We will be exhibiting at the Mechanical Components Technology Exhibition (M-Tech)!

Contributing to improved work efficiency and labor-saving in leakage inspection! We can accommodate various pipe sizes and nozzle shapes according to customer requests. Special work-compatible types are also available!

We manufacture "Pipe Clamps" that can accommodate various pipe sizes and fitting shapes. Currently, we are offering a "comprehensive catalog" that includes our product lineup. This catalog introduces a variety of products, including the "Pipe Clamp PCL type," which easily clamps straight pipes, the "Snap Sealing SGPL type," which enhances efficiency for tasks such as vacuuming and offers high airtightness, and the "Special Work Pipe Clamp STA type" designed for special pipes and flanges. 【Featured Products (Partial)】 ■ Pipe Clamp (Chuck Type) SGU type ■ Snap Sealing (Snap Seal Type) SG type ■ Screw Clamp (Screw-in Type) U type *Made to order ■ Ball Lock Pipe Clamp (Ball Lock Type) STO type *Made to order ■ Collet Lock Pipe Clamp (Collet Lock Type) STH type *Made to order, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings
• Piping Materials

The "Clean Coupling Series" is a fluid coupling with a simple structure that is resistant to back pressure and leaks. It can accommodate even small quantities.

Our company is a specialized manufacturer that produces a wide range of coupling pipe clamps. One of our lineup products, the "SUS/Brass Check Valve NCV Type," is designed to be resistant to back pressure and leakage, making it suitable for semiconductor, chemical, liquid crystal, and scientific applications. It maintains fluid flow in a single direction and prevents backflow. Depending on the application, screw shapes and seal materials can be selected, and the male thread type can be designed to fit within the piping, allowing for space-saving solutions. We can handle everything from design to manufacturing, and we can accommodate even small quantities. 【Features】 - Capable of assembly, inspection, and packaging in cleanroom environments - Suitable for the semiconductor, chemical, and medical industries - Options for screw shapes, body materials, and seal materials based on application - Compact design allows for space-saving solutions - Customization available according to specifications and applications *Available in SUS and brass. *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
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Excellent functionality and chemical resistance! Fluid fittings suitable for strong acids, strong alkalis, and other liquids. Can accommodate even small quantities.

The new machine, the "Teff Cup NT-SP type," uses polychlorotrifluoroethylene (PCTFE) as the main material, providing excellent chemical resistance to the chemicals and cleaning solutions used in semiconductor manufacturing equipment. The socket and plug are equipped with built-in valves, making them suitable for highly corrosive liquids such as strong acids and strong alkalis. The spring in the fluid contact area is coated with fluororesin. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ Valve structure ■ Bidirectional open/close type ■ Continuous stable chemical resistance, heat resistance, and sealing performance ■ Compatible with highly corrosive liquids ■ Fluid can pass through either the socket or the plug *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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Socket and plug with built-in valve! Fluid fittings that can be used for a wide range of applications. Compatible with oil-free treatment, electropolishing, passivation treatment, and more!

The new machine's "SUS Cup SUSP type" features built-in valves in the socket and plug, making it a coupling suitable for a wide range of applications. It is resistant to corrosion and suitable for environments with organic solvents, and both the main body and parts can be treated with oil-free processing, electrolytic polishing, and passivation. The main material used is SUS316. We can accommodate everything from design to manufacturing, even for small quantities! 【Features】 ■ Valve structure ■ Bi-directional opening and closing type ■ Ideal for semiconductors, chemical liquids, LCDs, and scientific applications ■ Compatible with semiconductor solvent solutions ■ Fluid can pass through either the socket or plug side *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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The air piping connection is a one-touch operation! It's an air coupling that simply requires pushing the plug into the socket! It can accommodate even small amounts.

The new machine "Micro Super Mini CEOO Type" features a fluid fitting that allows for one-touch operation by simply pushing a plug into the socket for air piping connection. Fluid flows from the socket side to the plug side. The socket has a built-in valve, making it suitable for a wide range of applications. The brass version is finished with nickel plating. We can accommodate everything from design to manufacturing, even for small quantities! 【Features】 ■ One-touch operation for piping connection ■ Valve structure ■ Nickel-plated finish ■ Single-direction open/close type *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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Dedicated to hydraulic tools! Adopts a metal touch method. Designed for ultra-high pressure with a maximum operating pressure of 68.6 MPa (700 kgf/cm²), it is resistant to vibrations and impacts during connection!

The "Hi-Rock Cup KSP700 Type" is a fluid coupling specifically designed for hydraulic tools. It is for ultra-high pressure use with a maximum operating pressure of 68.6 MPa (700 kgf/cm²), and its screw-lock mechanism makes it resistant to vibrations and impacts during connection. Additionally, the valve structure employs a metal-touch design. We can accommodate everything from design to manufacturing, even for small quantities! 【Features】 ■ Bi-directional opening and closing valve structure ■ Maximum pressure 68.6 MPa ■ Applicable fluid: hydraulic oil ■ Screw-lock mechanism ■ Resistant to vibrations and impacts *For more details, please refer to the catalog or feel free to contact us.

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[Maximum pressure 4.9 MPa] For medium and low pressure, gas and liquid! A dual-path open/close type fluid connector, suitable for semiconductor-related equipment and scientific instruments! Can accommodate even small quantities.

The "Auto Cup SPZ Type" is a fluid connector for medium to low pressure, gases, and liquids. It is designed to be compatible with the YSP type and has significantly increased flow rate. Made from SUS304, it is ideal for semiconductor-related equipment and scientific instruments. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ Dual-path open/close valve structure ■ Maximum pressure 4.9 MPa ■ Common fluid: water ■ Applicable fluids: hydraulic oil, air ■ Chemical resistant *For more details, please refer to the catalog or feel free to contact us.

• Coupling
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General-purpose mold cooling water fittings for medium and low pressure, gas, and liquid. Easily disassembled for internal cleaning! Can accommodate small quantities as well.

The "Sanitary Cup SSP Type" is a general-purpose mold cooling water connector. It is designed for medium to low pressure with a dual-path opening and closing mechanism, significantly increasing flow rate compared to the SP type. Additionally, it is compatible with the SPZ type and can be disassembled for easy internal cleaning. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ General-purpose type ■ Dual-path opening and closing valve structure ■ Maximum pressure 3.9 MPa ■ Common fluid: Water ■ Applicable fluids: Air *For more details, please refer to the catalog or feel free to contact us.

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【Maximum pressure 21MPa】 A fluid joint with low pressure loss and a dual open design. Suitable for piping of high-viscosity liquids! *Custom options available for high-pressure cleaning.

The "No-Valve Type NSP Model" is a two-way open coupling that does not have a valve mechanism in both the socket and plug. Due to its low pressure loss, it can be used for piping of high-viscosity fluids. We offer a lineup of screw type (M), male thread type (F), and hose nipple type (H). We can accommodate everything from design to manufacturing, even for small quantities! *Custom options for high-pressure cleaning are also available.* 【Features】 ■ Valve structure for medium to low pressure with a two-way open type ■ Maximum pressure of 4.9 MPa ■ Usable for piping of high-viscosity fluids (powders, water, steam, grease, chemical liquids, etc.) ■ A lock-type semi-standard model is also available *For more details, please refer to the PDF document or feel free to contact us.*

• Coupling
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For high-pressure hydraulic piping fittings. A dual-path open/close hydraulic piping coupling! Proven excellent performance and safety through 1 million impulse tests!

The "SPH050 type" is a high-pressure auto cup that is ideal for high-pressure hydraulic piping fittings. Its excellent performance and safety have been demonstrated through a million impulse tests. Fluids can flow from either the socket side or the plug side. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ Ideal for high-pressure hydraulic piping fittings ■ Dual-path open/close type ■ Excellent performance and safety ■ High durability *For more details, please refer to the catalog or feel free to contact us.

• Pipe Fittings

Uses tetrafluoroethylene and trifluoroethylene resins! Ideal for strong acids and strong alkalis! We can handle everything from design to manufacturing and can accommodate even small quantities!

The "Check Valve NCV Type (Made of PTFE)" is a coupling suitable for strong acids and strong alkalis, as it uses polytetrafluoroethylene (PTFE) and springs made of perfluorinated resin (PCTFE). The sealing materials are available in fluororubber, Perfluoro, and Kalrez, depending on the fluid (chemical solutions, pure water, air, gas, etc.). Connections can be selected from male threads and the Flowell 20 and 60 series. 【Features】 ■ Clean room (Class 1000) system ■ Ideal for semiconductors, chemical solutions, liquid crystals, and scientific applications ■ Valve structure is of the bobet type ■ Oil-free treatment products, made to order ■ Chemical resistant *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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Introducing a compact and lightweight clean coupling suitable for strong acids and strong alkalis! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Plavalve NSV type (made of PTFE)" is a clean coupling for semiconductor, chemical, liquid crystal, and physical and chemical applications. It is compact and lightweight. The main body material is made of polytetrafluoroethylene (PTFE), making it suitable for strong acids and strong alkalis. Seal materials are available in fluororubber, Perfluoroelastomer, Kalrez, and ethylene propylene rubber, depending on the fluid being used. 【Features】 ■ Oil-free treatment ■ Compact and lightweight ■ Main body material is made of polytetrafluoroethylene (PTFE) ■ Suitable for strong acids and strong alkalis ■ Seal materials are available in fluororubber, Perfluoroelastomer, Kalrez, and ethylene propylene rubber, depending on the fluid being used *For more details, please refer to the PDF document or feel free to contact us.

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Compact and lightweight! A clean coupling made from rigid polyvinyl chloride (PVC). We can handle everything from design to production, and we can accommodate even small quantities!

The "Pravalve NSV Type (PVC)" is a clean coupling for semiconductors, chemical liquids, liquid crystals, and scientific applications. It is compact and lightweight. The main body material is made of rigid polyvinyl chloride (PVC). Additionally, the sealing materials are available in fluororubber and ethylene propylene rubber, depending on the fluid (chemical liquids, pure water, air, gas, etc.). 【Features】 ■ Made to order ■ Compact and lightweight ■ Main body material is rigid polyvinyl chloride (PVC) ■ Sealing materials are available in fluororubber and ethylene propylene rubber, depending on the fluid (chemical liquids, pure water, air, gas, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
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Adopting a non-spill mechanism with an automatic opening and closing valve! Air contamination is extremely minimal. We can handle everything from design to production and can accommodate even small quantities!

The "Non-Spill Cup N350 Type" features a non-spill mechanism, resulting in an extremely minimal amount of air contamination during coupling. There is no need for air bleeding, and it operates safely with fully automatic opening and closing valves. The connection is completed with a simple push, making it a one-touch operation. We can accommodate everything from design to manufacturing, even for small quantities! 【Features】 ■ For high pressure ■ Extremely minimal air contamination due to the non-spill mechanism ■ One-touch operation with a simple push for connection ■ Equipped with automatic opening and closing valves ■ Includes a locking mechanism *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
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Easily portable anywhere! Effectively usable for on-site work and more. We can handle everything from design to production, and we can accommodate even small quantities!

The "Free Line Cup FR/FM/LC Type" is a coupling that allows the air outlet to rotate 360°, enabling quick handling of hose twisting and other tasks. It can be easily moved anywhere, making it effective for on-site work. It directs air from a single air pipe to multiple air pipes. 【Features】 ■ For air branching pipes ■ Fluid flows from the socket side to the plug side ■ Air outlet rotates 360° freely ■ Quick handling of hose twisting and other tasks ■ Easily movable anywhere *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
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Easy with one-touch operation! The connection and disconnection of the mold cooling water hose can be done quickly. We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Mold Coupling MSP Type" is a coupling that allows for quick connection and disconnection of mold cooling water hoses. It can be used with a one-touch operation and comes with a wide variety of standardized mounting shapes. Traditionally, changing molds required a lot of time for installation, but by using this product, setting up becomes easy and the work is simplified. 【Features】 ■ Dedicated to mold cooling ■ Quick connection and disconnection of hoses ■ Usable with one-touch operation ■ Standardized with a wide variety of mounting shapes ■ Easy to set up *For more details, please refer to the PDF document or feel free to contact us.

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Standardized in steel, brass, and stainless steel to accommodate a wide range of applications! We can handle everything from design to production, and we can accommodate even small quantities!

The "UNIC Type" is a coupling that can be connected to the "UNIC300 Type (Super Tube Cup)." Fluids flow from the socket side to the flange side. To accommodate a wide range of applications, we standardize steel, brass, and stainless steel materials. High flow types (004, 006, 008) are also available. 【Features】 ■ For air ■ Fluids flow from the socket side to the flange side ■ Can be connected to UNIC300 Type ■ Accommodates a wide range of applications ■ High flow types are also available *For more details, please refer to the PDF materials or feel free to contact us.

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High-pressure auto couplings developed specifically for high-pressure hydraulic piping fittings! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "High Pressure Auto Coupling SPH070" is a coupling particularly suitable for high-pressure hydraulic piping fittings. Its excellent performance and safety have been demonstrated through one million impulse tests. It has withstood 250,000 attachment and detachment tests. It can be used in various applications such as hydraulic equipment, rolling mill circuits, industrial machinery, hydraulic plant circuits, aircraft, agricultural machinery, and more. 【Features】 ■ For high-pressure hydraulic piping ■ Proven excellent performance and safety ■ High durability ■ Usable in various applications including hydraulic equipment *For more details, please refer to the PDF materials or feel free to contact us.

• Coupling
• Pipe Fittings

The air piping connection is one-touch! The socket has a built-in valve to accommodate a wide range of applications! It can also handle small quantities.

The "Micro Super Mini CA00 Type" is a coupling that allows for air piping connections to be completed with a one-touch operation by simply pushing the plug into the socket. The main body features a corrosion-resistant nickel-plated finish. The socket is equipped with an internal valve, making it suitable for a wide range of applications. Fluid flows from the socket side to the plug side. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ For general industrial use ■ One-touch operation for air piping connections by simply pushing the plug into the socket ■ Main body made of brass with chrome plating, resistant to corrosion and excellent in durability ■ Socket contains an automatic valve with excellent pressure resistance ■ Usable for a wide range of applications *For more details, please refer to the PDF materials or feel free to contact us.

• Coupling
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Ultra-compact, lightweight, and no tools required! A pneumatic connector that can be easily connected to various tubes with one touch! We can handle everything from design to manufacturing, and we can accommodate even small quantities.

The "Quick Tube Connector CAP Type" is an ultra-compact, lightweight, tool-free, one-touch type pneumatic fitting that can connect to any tube. Liquid flows from the socket side to the plug side. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ For urethane and nylon tubes ■ Ultra-compact, lightweight, tool-free one-touch fitting ■ The main body is made of brass with a chrome plating finish, resistant to corrosion and excellent in durability ■ Suitable for piping of various pneumatic equipment *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
• Pipe Fittings

A suitable bidirectional shut-off coupling for filling and replenishing refrigerant gas and refrigerating machine oil! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Charge Coupling SPR Type" is a coupling suitable for filling refrigerant gases and refrigerating oils, designed to accommodate manufacturing assembly, filling, and inspection lines for air conditioners, refrigerators, etc., by employing a special sealing material. Equipped with automatic valve mechanisms in both the socket and plug, it can handle applications with a vacuum level of up to 1.3×10^-1 Pa (1×10^-3 mmHg) even during separation. It can be connected to charge guns such as the YSP type and LCG type. 【Features】 ■ Dedicated for refrigerant gases, helium gas, and vacuum (high-performance airtight coupling) ■ Dual-path opening and closing coupling designed for high precision to withstand vacuum piping lines ■ Suitable for filling and replenishing refrigerant gases and refrigerating oils ■ Complies with the common JRA2009 standards for filling refrigerant gases in car air conditioners and other applications ■ Coupling method in accordance with SAE standards *For more details, please refer to the PDF materials or feel free to contact us.

• Coupling
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Water-resistant stainless steel! Compared to the conventional YSP type, it has a maximum flow rate increase of 60% while being compact! It can accommodate even small quantities.

The "Super Flow Cup DRSP Type" is a coupling with low pressure loss and is designed for high flow rates. Compared to the conventional YSP type, it offers up to a 60% increase in flow rate. Additionally, it is compact, allowing for space-saving in piping. The main body is made of stainless steel, which is resistant to water. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ For low pressure, gases, and liquids ■ Low pressure loss with high flow capacity ■ Smaller than the YSP type, allowing for space-saving in piping ■ Main body material is water-resistant stainless steel, SUS303 *For more details, please refer to the PDF document or feel free to contact us.

• Coupling
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No hose band needed! A coupling that eliminates worries about snagging or leaks during movement. We can accommodate from design to production, even for small quantities!

The "Super Tube Cup UNIC300 Type" is a coupling without hose clamps. It allows for easy attachment of polyurethane hoses. Since the tightening screws do not protrude, there is no risk of snagging during hose movement, and the connection will not come loose or leak. It can be connected to UNIC types (02, 03, 04). 【Features】 ■ Nut-type for lightweight polyurethane hoses only ■ No hose clamps needed, polyurethane hoses can be easily attached ■ No protruding tightening screws, preventing snagging during movement ■ Connection points do not come loose or leak ■ Compatible with UNIC types (02, 03, 04) *For more details, please refer to the PDF document or feel free to contact us.

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Couplings for various beverages! Available in pin lock type and ball lock type! We can accommodate from design to production, even for small quantities!

The "Quick Disconnector Model N205" is a coupling that can be used for supplying carbon dioxide to syrup tanks containing concentrated liquids such as drinking water, as well as for supplying syrup to dispensers. It features an easy-to-connect pin lock type. It uses parts that comply with Food Sanitation Standard No. 20 and meet taste test passing criteria. Additionally, a ball lock type "BL model" is also available in the lineup. 【Features】 ■ For various beverages ■ Easy-to-connect pin lock type ■ Parts that comply with Food Sanitation Standard No. 20 and meet taste test passing criteria ■ A reliable ball lock type (BL model) is also available *For more details, please refer to the PDF document or feel free to contact us.

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For semiconductor-related equipment and scientific instruments! We offer sealing materials compatible with various fluids! We can accommodate everything from design to manufacturing, even for small quantities!

The "Auto Cup YSP Type" is made of SUS304 and is suitable for semiconductor-related equipment and scientific instruments. When the plug is inserted, the valve opens automatically, allowing fluid to pass through. We have sealing materials that can accommodate various fluids. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ For medium to low pressure (both ways open/close) ■ Unaffected during rolling ■ When the plug is inserted, the valve opens automatically, allowing fluid to pass through ■ Sealing materials compatible with various fluids are available ■ Coupling method in accordance with SAE standards *For more details, please refer to the PDF document or feel free to contact us.

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Compact and lightweight! Wide range of applications from ultra-low pressure to medium pressure, with no leakage! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "New Auto Joint AP Type" is a compact automatic fluid connector that boasts a wide variety of types and excellent operability. It is small and lightweight, allowing for one-touch connection by simply pushing the plug into the socket. Furthermore, it maintains smooth operability even while fluid is flowing. We also offer a high flow type "APVC20/30 Type." 【Features】 ■ For air equipment ■ Brass with chrome plating finish ■ Small and lightweight ■ One-touch connector by simply pushing the plug into the socket ■ High flow type also available *For more details, please refer to the PDF document or feel free to contact us.

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Safe to use even in construction sites and other working conditions! High-performance one-touch joint. We can accommodate from design to production, even for small quantities!

The "New Cook SAP Type" is a safety lock one-touch joint for piping and regulators/burner suction pipes used in welding and cutting operations. Thanks to its unique safety mechanism, it completely prevents the sleeve from moving and detaching from the socket due to unexpected external forces or vibrations during use, allowing for safe operation not only in general work but also in construction sites and other working conditions. In the unlikely event of an abnormal situation during welding operations that causes gas backflow, the check valve activates to prevent the generation of mixed gas in advance. 【Features】 ■ For gas welding equipment ■ High-performance one-touch joint ■ Double safety lock system ■ Double tool structure ■ Plug with backflow/backfire prevention valve (PAC・PTC) *For more details, please refer to the PDF materials or feel free to contact us.

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Available for a wide range of applications! Introducing mini-sized couplings! We can handle everything from design to manufacturing, and we can accommodate even small quantities.

The "Micro Super Mini CAOO Type (made of SUS316)" is a mini-sized coupling for semiconductor, chemical solutions, liquid crystal, and scientific applications. Connection is possible with a one-touch operation by simply pushing the plug into the socket. The socket has a built-in valve, allowing for a wide range of applications. Additionally, oil-free processed products are also available. 【Features】 - One-touch operation for connection by simply pushing the plug into the socket - Mini size - Socket has a built-in valve - Usable for a wide range of applications - Oil-free processed products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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We are currently offering a comprehensive catalog featuring a total of 70 pages of colorful products for free! It covers fluids such as gas, liquids, and chemical solutions. We can accommodate even small quantities!

Our company, engaged in the development and manufacturing of fluid fittings and special pipe fittings, offers a wide range of "couplings" and "pipe clamps" that can be selected according to the application. We accommodate various fluid piping connections and separations for air, oil, gas, and liquids. The "clean couplings" suitable for pure water and chemical solutions are cleaned, assembled, and packaged in a clean room (Class 1000). Currently, we are giving away three comprehensive catalogs as a gift. 【Covering a wide range of applications】 ◎ High pressure ◎ Air ◎ Molds ◎ Medium and low pressure, vacuum, gas, and liquid ◎ Semiconductor, chemical solutions, LCD, and physical and chemical applications *The comprehensive catalog can be viewed immediately via [PDF download].

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Free comprehensive catalog of clean couplings (fluid fittings) available! For semiconductors, chemicals, food, and biotechnology!

This is our "Clean Coupling (Fluid Coupling) Comprehensive Catalog," which includes the development, manufacturing, and sales of fluid fittings (auto couplings) and special automatic pipe fittings (pipe clamps). We feature a variety of precision couplings that meet the requirements for semiconductor manufacturing equipment using ultra-high purity fluids with a purity of 99.999% or higher, vacuum equipment requiring ultra-high vacuum conditions, and the prevention of external air intrusion in pharmaceuticals, food, and biotechnology, where contamination can be critical. All assembly, inspection, and packaging are conducted in a clean room. 【Featured Products】 ■ Sus Coupling ■ Micro Super Mini ■ Tef Coupling ■ Pla Valve ■ Check Valve *For more details, please contact us or download the PDF materials.

• Pipe Fittings

Free comprehensive catalog for [high pressure, medium and low pressure, vacuum, gas, liquid, and air]! We can accommodate from design to production, even for small quantities!

This is our "Clean Coupling (Fluid Coupling) Comprehensive Catalog," which includes the development, manufacturing, and sales of fluid couplings (auto couplings) and special automatic pipe couplings (pipe clamps). It accommodates various fluids (compressed air, water, oil, gas, etc.) for piping connections and separations, featuring a wide range of couplings that not only meet high quality and reliability standards but also achieve economical pricing. [Featured Products] - For high pressure - For medium and low pressure, vacuum, gas, and liquid - For air - For molds - For welding equipment, and more For more details, please contact us or download the catalog.

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We would like to express our congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will be showcasing a number of products, including our new product, the Packaging Container Air Leak Test (Pin Hole Inspection) Device | MSQ-2003 series. We sincerely apologize for the inconvenience during your busy schedule, but we would like to cordially invite you to attend this event. 【 Trade Show Name 】 【 Dates 】 【 Venue/Booth Number 】

Yazaki Energy System will be exhibiting at the "14th Agricultural WEEK (commonly known as J-AGRI)" held at Makuhari Messe. In response to challenges surrounding agriculture, such as record heat and soaring energy prices, our company proposes an agricultural system that utilizes surplus solar heat and waste heat from factories during the summer to support stable cultivation throughout the year, from winter heating to summer cooling. ■ Exhibition Details (Booth Number: 25-47) <Closed-type Agricultural House> Results from the second season and initiatives for the third season <Localized Cooling in Solar-Powered Agricultural Houses> Mechanism of substrate cooling, comparison of energy consumption with spatial cooling, growth conditions this summer <Cooling and Heating with Solar Heat> Examples of crown heating and house cooling, utilization of surplus heat in summer <Cooling of Crops and Workers with Well Water> Exhibition of a prototype well water cooler and proposals for the use of cooling jackets When you visit, please be sure to stop by our booth.

We would like to inform you about the autumn and winter internship opportunities for the 2028 graduates. 1. Open Company Dates: October 23, 2026 (Friday), November 11, 2026 (Wednesday), December 10, 2026 (Thursday), January 21, 2027 (Thursday) Time: 13:30 - 15:30 Location: Online (Microsoft Teams) 2. 1-Day Job Experience Dates: November 17, 2026 (Tuesday), December 16, 2026 (Wednesday) January 15, 2027 (Friday), January 27, 2027 (Wednesday), February 4, 2027 (Thursday), February 10, 2027 (Wednesday), February 18, 2027 (Thursday) Time: 10:00 - 17:30 (tentative) Location: Takaya Corporation Headquarters (661-1 Ibara-cho, Ibara City, Okayama Prefecture)

Notice of participation in the "FOOD Expo 2026." 【Date and Time】 　November 11 (Wednesday) - 13 (Friday), 2026 　Opening hours: 10:00 AM - 5:00 PM 【Venue】 　Tokyo Big Sight 　East Hall 2, Booth Number B-36 【Exhibits】 　Cardboard insulated boxes 　Craft cooler cubes 　Vacuum insulated panel 　Pallet cubes

[Lecture Topics] 1. Co-creation Strategy to Deliver AI to the Field - Business Development and Joint Ventures in the Era of Generative AI and Physical AI Mr. Haruto Suzuki, Industrial and Regional Research Department, Development Bank of Japan 1. The Mechanism of Generative AI and Its Current Utilization by Companies 2. Expansion of the Generative AI Market and AI Infrastructure 3. Transition from Generative AI to Physical AI 4. Bottlenecks in Social Implementation and Solutions through Joint Ventures 5. Formation of an Implementation Ecosystem through Policy and Finance 6. Q&A / Business Card Exchange 2. Needs, Development Trends, Future Possibilities, and Challenges of Physical AI Mr. Kazushi Asama, Senior Researcher, Next-Generation Robot Research Organization, Waseda University / Emeritus Professor, University of Tokyo 1. What Physical AI Means 2. Needs for Physical AI and the Technological Trends of Generative AI Behind It 3. Development Trends of Physical AI 4. Future Possibilities and Challenges of Physical AI 5. Q&A / Business Card Exchange