Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
691～705 item / All 1083 items
This is a device for storing φ300 mm wafers, which have completed processing, one by one into a Teflon cassette for submersion.
The wafer is placed onto the wafer shuttle by the operator using a suction pad after being processed by the equipment, and then it is slid into the Teflon cassette for storage by utilizing the tilt of the stage and the discharge of pure water.
![Mass production support for rubber and soft silicone [up to several million pieces per month and large lots of various types]](https://image.mono.ipros.com/public/product/image/4ec/2000660677/IPROS59765148770219588337.jpeg?w=280&h=280)
We have extensive experience in large lot production of tens of thousands to several million units. We support mass production of rubber and silicone products!
Masaru Industries offers comprehensive support for the development (prototype production, design, etc.), mixing, bonding, molding, and production of a wide variety of rubber products, including various types of silicone, NBR, CR, EPDM, NR, and more. We can also accept custom orders for rubber products needed in various industries and applications, ranging from large-scale mass production to small lots and product samples. We specialize particularly in "variety and large lots," so if you are considering mass production or need production support, please feel free to consult with us! 【Scope of Large Lot Production】 ■ Products: Rubber and silicone (including soft to ultra-soft silicone) ■ Size: Up to 600mm square, thickness (t) 200mm ■ Quantity Image: Millions of units annually, tens of thousands to millions of units monthly 【Mass Production Track Record】 We have experience with automotive parts, rubber mats, heavy machinery foot mats, several millimeter grommets, ultra-thin silicone sheets, etc. We will work closely with our customers from sample production to mass production. *For more details, please feel free to "Contact Us." You can check our production examples in the materials available for "PDF Download."
It prevents workers from being caught in accidents during high-altitude work on bridges and tunnels!
This system prevents accidents where workers could be caught between the bucket of a high-altitude work vehicle and existing structures due to malfunctioning of the vehicle during inspection and survey work in high places such as under bridges or inside tunnels. By extending poles attached to the four corners of the bucket vertically, even if a malfunction occurs, the poles will first contact the existing structures, ensuring a safe space within the bucket and preventing accidents. When the poles contact the existing structures, they are made of aluminum, which will buckle before the structures do, thus preventing damage to the structures and also protecting the bucket of the high-altitude work vehicle from damage. The poles can be easily attached to the bucket using a clamp that hooks onto the handrail, allowing for compatibility with a wide variety of work vehicles. The poles installed at the four corners of the bucket are vertically adjustable, and after work is completed, they can be retracted up and down for storage while remaining attached, allowing the high-altitude work vehicle to move as is. Additionally, a net to prevent the scattering of concrete fragments is also installed to prevent falling or scattering debris. It has obtained the Ministry of Land, Infrastructure, Transport and Tourism NETIS registration number CB-160014-A.
We have independently developed reinforced special rubber sheets! We will also introduce case studies of installations in parking lots and material storage areas!
"Premium Rubber Weed Control Sheet" is a highly durable, perforated special reinforced rubber that prevents weeds and puddles. Being made of special reinforced rubber, it is tough and can be laid directly on gravel. It helps reduce costs associated with weeding, manage rough land, and lessen labor burdens at construction sites. As examples of our product's application, we have parking lots and material storage areas. Please feel free to contact us when you need assistance. 【Features】 ■ Reduces costs associated with weeding ■ Lessens labor burdens in managing rough land and at construction sites ■ Prevents weeds and puddles ■ Can be laid directly on gravel ■ Highly durable ■ Tough due to special reinforced rubber *For more details, please refer to the PDF document or feel free to contact us.
Optimal for preventing slope collapse! A lightweight, corrosion-resistant water stop wall that is easy to maintain.
The PVC water stop wall "Type S1" is a measure to prevent slope collapse. When draining water from a rice paddy using PVC or poly pipes from a drainage box (corner drain), water may run around the pipe at the crossing point of the ditch, potentially causing the slope to collapse. To prevent this, a water stop wall is installed in the middle section of the PVC (or poly) pipe to prevent slope collapse. This method allows for the installation of the PVC water stop wall without cutting the pipe, whether it is a new or existing pipe. 【Features】 ○ Two types available for new and existing pipes ○ Can be installed without cutting the pipe ○ Excellent corrosion resistance made of synthetic resin For more details, please contact us or download the catalog.
Selecting materials according to their intended use is the first step in design! We will meet our customers' needs.
Maruichi Rubber Manufacturing Co., Ltd. has established a stable supply of high-quality products through enhanced facilities and technological innovation, responding to the increasingly stringent demands for short delivery times, diverse small-lot production, and improved quality control as a company that meets the needs of our valued customers. Additionally, to acquire solid technical capabilities, we are focusing on advanced technology development through collaborative research with Nihon University of Technology in our research and development department. 【Business Activities】 ○ Manufacturing of industrial rubber products For more details, please contact us or download the catalog.
Utilizing the know-how developed over many years with rubber, we are compounding materials such as metal, base fabric, and PTFE.
We would like to introduce some of the high-performance products from Maruichi Rubber Manufacturing Co., Ltd. The high-quality products produced by our manufacturing facilities are active in a wide range of fields. Utilizing the know-how we have developed over many years with rubber, we are combining materials such as metal, base fabric, and PTFE. We handle various industrial rubber products, including the widely used "V Packing," which is valued for its safety and reliability, as well as "Electrical and Electrical Covers" and "Diaphragms." 【Features】 ■ High-quality products are active in a wide range of fields ■ Utilizing the know-how developed over many years with rubber ■ Combining materials such as metal, base fabric, and PTFE ■ A lineup of various industrial rubber products *For more details, please refer to the PDF materials or feel free to contact us.
From small lots to mass production! We provide rubber products with quality trusted by our customers.
The rubber products of Eishin Rubber Manufacturing Co., Ltd. are produced using various types of rubber, employing methods such as "mold molding," which involves using concave and convex molds to insert raw rubber for manufacturing; "extrusion molding," where rubber is extruded to produce long products of the same shape; "cutting processing," which finishes product shapes by cutting rubber blocks; and "punching processing," which creates the same shaped products by making a die and pressing from above. 【Features】 ○ Mold Molding: Capable of incorporating multiple engravings ○ Extrusion Molding: Low cost ○ Cutting Processing: Can be produced in a short lead time as it does not use molds ○ Punching Processing: Suitable for manufacturing flat products such as gaskets For more details, please contact us or download the catalog.
Low price, low density! We introduce materials with excellent cost performance.
The material has excellent sliding properties and wear resistance due to its high molecular weight. It features sliding properties and a low friction coefficient (dynamic friction coefficient: 0.1 to 0.2), as well as wear resistance, chemical resistance, corrosion resistance, and impact resistance (170 kJ/m²). Additionally, it is lower in price and density compared to fluoropolymer materials such as PTFE and PVDF, making it a cost-effective option. 【Features】 ■ Low water absorption (<0.01%) ■ Low density (≤0.94 g/cm³) ■ Electrical insulation (surface resistance value: >10^15 Ω) ■ Cold resistance (can withstand temperatures down to -200°C) ■ Heat resistance (short-term and long-term usage temperatures: 100°C, 80°C) ■ Non-stick properties (good release properties for rice and flour) *For more details, please refer to the PDF document or feel free to contact us.
Can be used for various applications such as space sealing materials and sealants! Cylindrical rubber tube.
"RIP-TUBE" is a special rubber tube with pressure resistance, constructed using a laminated structure reinforced with fabric. By applying pressure (air, water, etc.) to the tube, it expands and can be used for various applications such as space blocking materials and sealing materials. Our company can manufacture it in ring-shaped or straight forms to meet your needs. 【Features】 ■ Laminated structure using reinforced fabric ■ Usable for various applications such as space blocking materials and sealing materials ■ Can be manufactured in ring-shaped or straight forms to meet your needs *For more details, please refer to the PDF document or feel free to contact us.
Ensure high airtightness! By combining with an air suction system, automation of the process is possible.
"BLAT (Band Less Air Tight)" is a bandless airtight container system that enables the automation of sealing and opening operations for containers. Instead of a steel clamp band, we use our proprietary "HEXA Tube." The "HEXA Tube" is a hollow rubber tube seal with a bending section, designed to contract and expand in diameter through fluid manipulation (vacuum or atmospheric pressure) within the tube. [Features] - Automation of processes is possible when combined with an air suction system - Disassembly and cleaning are possible (using silicone and SUS304) - Maintains airtightness even with temperature changes - Automation of processes - Enables the automation of sealing and opening operations for containers *For more details, please refer to the PDF document or feel free to contact us.
Waterproof doors made by a seal manufacturer. It ensures stable water-stopping performance without the need for torque management. [Video available]
The "Hexa Shield A" is a watertight door from a seal manufacturer that protects critical equipment from flooding. Unlike gasket types, it uses a self-sealing lip seal, which allows for stable water-stopping performance without the need for torque management. 【Features】 ■ Protects critical equipment from flooding ■ Can be installed after construction ■ Compatible with internal and external pressure ■ Stable water-stopping performance (water stop secured with latch fixation) *For more details, please refer to the PDF document or feel free to contact us.
Using a resin-made retainer! Rust prevention measures are implemented to reduce maintenance and enable long-term use.
The "Hexa Expansion Dome Seal Type Σ" is a membrane structure made of rubber that holds gas pressure and accommodates shaking and expansion. Additionally, by using a resin retainer, it provides rust prevention, reduces maintenance, and allows for long-term use. It is installed in the absorption areas between the tank and the hull of LNG and LPG ships, where shaking and expansion occur during navigation, and is used for gas holding and water tightness. 【Features】 ■ High elasticity is achieved due to the rubber-only structure ■ The use of protective rubber prevents the retainer from biting in ■ High durability is achieved by using a resin retainer ■ Diaphragm type is also available in the lineup *For more details, please refer to the PDF document or feel free to contact us.
A lineup including the self-sealing type "Type-A (Automatic)" for launching!
"RIPP" is an entrance seal device with two types of portal ring shapes: "end flat shape" and "end special shape." It features a self-sealing type starting with "Type-A (Automatic)," as well as "Type-B (Breakthrough)" for reaching and pulling out, and "Type-C (Compression)" for starting and reaching. Please feel free to contact us when you need assistance. 【Features】 ＜Type-A (Automatic)＞ ■ Self-sealing type for starting ■ Additional tubes can be added to enhance water-stopping capability ■ Examples: - Simultaneous backfill injection pipe section, straight section of rectangular shield, reverse R section of DOT and MF, lower part of large-diameter shield, full circumference * For more details, please refer to the PDF document or feel free to contact us.
A simple design with few bumps and grooves! Easy operation allows for opening and closing while holding the handle.
We would like to introduce our product, "HEXA RTP." This product allows for easy operation, enabling opening and closing while holding the handle. It features a simple design with minimal protrusions. Additionally, the positive pressure is 4.94×10^-4 Pa·m³/s, and the negative pressure is 9.25×10^-4 Pa·m³/s. Please feel free to contact us for inquiries. 【Features】 ■ Simple design with minimal protrusions ■ Easy operation that allows opening and closing while holding the handle ■ Airtight performance ・ Positive pressure: 4.94×10^-4 Pa·m³/s ・ Negative pressure: 9.25×10^-4 Pa·m³/s *For more details, please refer to the PDF document or feel free to contact us.
