石井産業 List of Products and Services

Our company uses specialized flexographic printing equipment to print on oil blotting paper covers and the blotting paper itself, utilizing an environmentally friendly printing method known as "flexographic printing." We manufacture and sell original products called "Kyoto Oil Blotting Paper," made from traditional Kyoto-produced oil blotting paper. This is a pure Kyoto brand product, with all aspects including the printing of the covers and packaging being produced in Kyoto. The oil blotting paper we use has excellent oil absorption capabilities and effectively removes excess oil. Additionally, the absorbed oil and dirt do not transfer to your hands, allowing you to use it with confidence (patent obtained). This oil blotting paper has a proven track record of being adopted as a product by a certain luxury brand in France, ensuring its quality and reliability. 【Examples】 ■ Oil blotting paper with excellent advertising effects ■ Small quantity orders & original designs ■ Short delivery times ■ Logo printing and antibacterial treatment available *For more details, please refer to the PDF document or feel free to contact us.

• Printing/Publishing
• Printing Machinery

Our company conducts "flexographic printing," which allows for multiple anti-counterfeiting methods, including special printing. Anti-counterfeiting printing is a new field of printing developed to prevent counterfeit goods, fakes, and copies. Using the flexographic printing method, we create printing plates with special plate-making technology and use special inks to print, which produces a "special gloss" on the surface of the printed material. The design changes depending on the viewing angle. It can be seen with the eyes and felt with the hands. However, this design is difficult to accurately read with scanners or copiers, making it impossible to copy and thus preventing the creation of counterfeit products. In addition to its anti-counterfeiting effects, this special gloss printing can enhance the gloss of the printed material and give it a sense of luxury. The special gloss printing for anti-counterfeiting has been patented (Patent No. 4411175). [Examples] ■ Original anti-counterfeiting printing technology (special gloss printing) ■ Anti-counterfeiting printing technology (special copy guard printing) ■ Anti-counterfeiting printing technology (copy guard printing) *For more details, please refer to the PDF materials or feel free to contact us.

• Printing/Publishing
• Printing Machinery

"Flexo" is a direct laser processing plate-making method that uses UV ink without any chemical agents or harmful organic solvents. It reduces waste paper through bulk production (inline processing). It is environmentally friendly by using recycled paper. Additionally, it is possible to apply multiple anti-counterfeiting methods, such as special glossy printing, watermark printing, gold and silver metallic printing, line pattern printing, and special printing that makes text or images stand out when copied. Furthermore, inline processing allows for bulk production from printing to post-processing, achieving shorter delivery times and reduced inventory. It can handle multicolor printing, simultaneous double-sided printing, varnishing, lamination, die-cutting, and trimming. 【Features】 ■ Environmentally friendly: ultra-low pollution plate-making & printing, resource-saving ■ Anti-counterfeiting printing: multiple anti-counterfeiting methods can be applied ■ Inline processing: shorter delivery times, reduced inventory ■ Printing on various media: paper, specialty paper, labels, film, fabric, etc. ■ Special glossy printing: creates an anti-counterfeiting effect and a sense of luxury ■ Supports small lot production *For more details, please refer to the PDF materials or feel free to contact us.

• Printing/Publishing
• Printing Machinery

The "Flat Palette with Flat Top Made of Plastic Board" is a steel pallet developed to meet the needs of applications requiring a flat top surface. The main body is made of hot-dip galvanized steel plate, and the flat top part is made of plastic board. *For more details, please refer to the PDF document or feel free to contact us.*

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The "pallet for loading roll-shaped products" supports roll-shaped loads with side stoppers to prevent them from rolling when placed horizontally. It can be manufactured with specifications tailored to your needs. 【Features】 ■ Compatible with roll-shaped loads ■ Custom design available according to application *For more details, please refer to the PDF document or feel free to contact us.

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"Light Snoko" is a clean steel slatted floor that replaces wooden slatted floors. It is lightweight and does not generate foreign substances (wood chips), making it possible to design freely. It solves the problem of debris such as wood chips sticking in factories and contributes to the cleanliness of the factory. 【Features】 ■ Uses 0.45mm material ■ Easy to carry even for women ■ Prevents the occurrence of red rust ■ Suitable for flammable material prohibited warehouses ■ Can also be used as a cover for products *For more details, please refer to the PDF document or feel free to contact us.

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The "Light Palette ST" is a product developed for returnable applications and use in automated warehouses. It features a lightweight finish while improving strength. It is particularly suitable for automated warehouses with strict deflection strength requirements and for end-supported loading (such as suspended long rolls and films). 【Features】 ■ Uses steel with a thickness of 0.5mm to 0.6mm ■ Significantly increases strength ■ Compatible with returnable specifications ■ Prevents the occurrence of red rust by using hot-dip galvanized steel plates ■ Mitigates impacts from forklifts and other equipment ■ Uses hot-dip galvanized steel plates *For more details, please refer to the PDF document or feel free to contact us.

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This is a reused case for transporting 12-inch wafers of the FOSB type (reused item). The reused (second-hand) items are carefully inspected and sorted, and only cases that meet usable standards are washed with pure water on a dedicated cleaning line for semiconductor cases. They are then shipped in a clean pack (double packaging), allowing you to use them immediately after purchase. The quality level after cleaning meets the requirements of major semiconductor manufacturers. 《Quality Standards》 Inspection is conducted at the time of in-and-out shipping to ensure there are no oil, adhesive residue, deformation, or damage. (However, minor scratches that do not affect strength are not considered an issue.) 《Case Specifications》 Type-A: Main body only Type-B: Main body + top flange + left and right handles *For more details, please refer to the PDF document or feel free to contact us. *We only handle new cases of the HWS type other than FOSB type.

• Other semiconductors
• Other electronic parts
• Wafer

The steel pallet "Light Pallet" is trusted by various users across different industries, backed by over 20 years of achievements and experience since its inception. "Wooden pallets are heavy and difficult to transport..." "Steel pallets seem expensive..." If you have such concerns, this is a must-see! We will randomly select 10 people who download the PDF to receive a pallet for free! 【Features】 ○ Thickness of 0.45mm! Achieving overwhelming thinness! ○ Weight is only 7.5kg! (1100×1100×110mm) ○ Low price comparable to wooden pallets! 〇 Custom-made options available *For more details, please contact us or download the PDF, or feel free to reach out to us.

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The "Wafer Transport Case" is a case for transporting and storing wafers that has been adopted by major semiconductor manufacturers for many years. We offer a variety of wafer cases, primarily focusing on the representative FOSB and HWS models. FOSB cases can be used for storage and transport during the semiconductor manufacturing process and its preceding and subsequent stages. HWS cases are compatible not only with silicon wafers but also with various types of wafers such as compound semiconductors, quartz glass, and ceramics. We also have various types available, including wafer transport with dicing frames and ring-type HWS wafer transport cases that prevent wafers from coming into contact with each other. 【Features】 ■ Storage and transport during the semiconductor manufacturing process and its preceding and subsequent stages (FOSB case) ■ Compatible with silicon wafers, compound semiconductors, ceramics, etc. (HWS case) *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors
• Other electronic parts
• Wafer

The steel pallet "Light Pallet U" achieves "low cost comparable to wooden pallets" while being made of steel, and by ultimate thinning of the material to t=0.4mm, we have developed an industry-leading lightweight pallet weighing approximately 6kg that "even women can carry." It is widely adopted in logistics for export and one-way applications. *We are currently offering a point document that explains the Light Pallet U in detail. Please download for more information. 【Features】 ■ Low price comparable to wooden pallets! ■ Weight of approximately 6kg (1100x1100) achieves industry-leading lightweight! ■ No molds required for small lot production, customizable to millimeter sizes! *For more details, please contact us or download the catalog to view.

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Ishii Sangyo's carrier tape system solves your problems during tape transportation. We are currently offering a free point document that summarizes the issues encountered during the transportation of ultra-small and general-purpose items and clearly outlines the solutions! For more details, please contact us or download our catalog to take a look. *Right now, we are also offering free samples! For more information, please contact us using the form below. 【Features】 ◆ Minimizes static electricity caused by peeling to prevent product scattering! ◆ Improves operational efficiency with high-precision cumulative pitch! ◆ Available with low-dust raw materials that do not contain carbon!

• Other semiconductors
• Other electronic parts

The steel pallet "Light Palette U" achieves "low cost comparable to wooden pallets" while being a steel pallet, and by ultimate thinning of the material to t=0.4mm, we have developed the industry's lightest pallet at approximately 6kg, which can be "lifted even by women." Additionally, since pallets can be made "without molds" to match the user's cargo, it is possible to accommodate small lots and sizes in millimeter increments, ensuring that the necessary pallets are available. It is widely adopted in logistics for exports and one-way applications. *Exclusive for inquiries from Ipros, we are currently offering a point document that clearly explains the Light Palette U. 【Features】 ■ Low price comparable to wooden pallets! ■ Weight of approximately 6kg (1100x1100) achieves top-level lightweight! ■ No molds required for small lot production and size adjustments in millimeter increments! *For more details, please contact us or download the catalog to view.

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Semiconductors are referred to as the rice of industry, permeating every corner of daily life as key players in a highly information and communication-oriented society, enabling significant miniaturization, lightweight design, and high performance of electronic devices. With the further evolution of such electronic devices, extremely high-precision technology below the microscopic level is required for the semiconductors that make up their components. [Features] [Carrier Tape] - Providing environmentally friendly materials to contribute to society - Ensuring high precision by utilizing convex mold technology - Promoting longer lengths to secure quality and improve productivity - Comprehensive electrostatic measures with anti-static and conductive properties For more details, please contact us or download the catalog.

• Other semiconductors
• Other electronic parts

Tommy Firelec is a fluoropolymer sheet made from 100% PTFE (polytetrafluoroethylene resin). It has excellent flexibility and elasticity, as well as chemical and heat resistance. Utilizing these characteristics, it is used as a cushioning material in the pressurization process during liquid crystal panel manufacturing, in the lamination press process during multilayer printed circuit board manufacturing, as a gas release cap for chemical containers, gaskets and packing, oil-water separation filters, and filters resistant to heat and chemicals. 【Features】 ○ Stable over a wide temperature range (-120°C to +260°C) ○ Excellent chemical resistance ○ Unique surface characteristics and cushioning properties *For more details, please contact us or download the catalog.

• Paper and pulp

The steel pallet "Light Palette" is trusted by various users across different industries, backed by over 20 years of achievements and experience since its inception. In today's increasingly challenging business environment, user demands for logistics are becoming more diverse and focused on lower costs. At the same time, considering the global environment is a given in the current business landscape, and the "Light Palette" series, which can meet these conflicting demands, is ideal for future logistics solutions. 【Features】 ○ Lightweight ○ Low cost ○ Custom-made For more details, please contact us or download the catalog.

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Ishii Sangyo's carrier tape is a packaging material (IT carrier tape) used to package and transport semiconductors and electronic components that are mounted on printed circuit boards for devices such as mobile phones and computers. We will provide a sample book of IT carrier tape. Please feel free to contact us via the inquiry form. 【Packaging Usage Examples】 ■ Transistors, diodes ■ Resistors, capacitors ■ Connectors ■ Switches, etc. *If you would like a sample book, please apply through the "Inquiry Form."

• Other semiconductors
• Other electronic parts