菱進 List of Products and Services

Our company offers a "Clean Wear Management Service using IC Tags," where we attach IC tags to your clean wear and read them with a dedicated IC tag reader upon arrival and departure at our factory, allowing us to manage the washing frequency data for each piece of wear. Since we can individually manage the washing frequency for each piece of wear with the attached IC tags, it enables timely replacement of wear that exceeds the washing frequency set by the customer. This helps prevent contamination due to wear degradation. Additionally, by managing the wear ourselves, we can reduce the management burden on the customer, such as confirming quantities and checking for items that may have been forgotten. 【Features】 ■ Knowing the washing frequency allows you to determine the timing for wear replacement. ■ Streamlining wear management tasks. ■ Enhanced security of clean rooms and maintenance of cleanliness (optional). *For more details, please refer to the PDF document or feel free to contact us.

• Other clean room equipment and facilities
• IC tag
• Other production management systems

"Seamless Clean Gloves" are seamless gloves made from a polyester knitted fabric laminated with a polyurethane film, processed through thermal welding. They can be washed for cleanroom use and maintain a high level of cleanliness. Because they can be cleaned repeatedly, the total cost is economical. Additionally, unlike sewn products, there is no concern about particle generation from seams, and they are primarily used in cleanrooms such as semiconductor and pharmaceutical factories. 【Features】 ■ Dustproof seamless gloves ■ The palm and fingertips smoothly integrate with the glove, creating a bare-hand sensation ■ Washable for cleanroom use, maintaining a high level of cleanliness ■ Economical total cost due to the ability to be cleaned repeatedly ■ More comfortable and less prone to moisture compared to chemical gloves *For more details, please refer to the PDF document or feel free to contact us.

• Work gloves
• Other consumables
• Other safety and hygiene products

Electron beam sterilization is a type of radiation sterilization that uses electron beams to kill microorganisms. Since electron beams are artificially generated by an electron accelerator (device), no radioactive materials are used at all. Our company provides sterilization services for various products, including the final sterilization process for cleanroom garments, medical devices, pharmaceuticals, pharmaceutical packaging containers, cosmetic packaging containers, cleanroom supplies, bio, cell culture, clinical testing products, and products for the food packaging industry. **Features of Electron Beam Sterilization** - Capable of sterilization in the final packaging state due to its ability to penetrate materials - Sterilization assessment can be determined by the irradiation dose - No concerns about residual substances after sterilization treatment - Short sterilization processing time, allowing for continuous bulk processing - Minimal temperature increase - Radiation sterilization without the use of any radioactive materials *For more details, please refer to the PDF document or feel free to contact us.*

• Other contract services
• Other services

At Rinshi, we sell a variety of cleanroom items. The "TCBS Series" features safety boots suitable for static-free environments, as the fabric is woven with conductive threads. The outsole is made of lightweight, highly cushioned polyurethane. We handle approximately 60,000 products, focusing on high-quality, low-cost original wear for our own factory, as well as gloves, clothing, and accessories for cleanrooms. We are flexible in accommodating customer requests and budgets, so please feel free to consult with us. 【Common Specifications】 ■ Category: Boots ■ Safety Standard: Equivalent to JIS T 8101 Class L *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• Safety shoes and sneakers

At Ryojin, we sell a variety of cleanroom items. The "As Pure Clean Mat (Strong Adhesive)" captures dust with a new sheet when the dirty sheet is peeled off. The tag features a countdown mechanism where the numbers decrease when the film is peeled off. We handle approximately 60,000 products, focusing on high-quality, low-cost original wear used in our own factory, as well as gloves, clothing, and accessories for cleanrooms. We are flexible in accommodating customer requests and budgets, so please feel free to consult with us. 【Common Specifications】 ■ Category: Adhesive Film ■ Thickness: 35μm *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• mat

At Rinshi, we sell a variety of cleanroom items. The "AS Series" is a cleanroom wiper designed to minimize dust, evaporative residues, and residual ions. We perform high-purity pure water cleaning in cleanrooms to reduce the contamination of particles and residual ions. Our company handles approximately 60,000 products, focusing on high-quality, low-cost original wear used in our own factory, as well as gloves, clothing, and accessories for cleanroom use. We are flexible in accommodating customer requests and budgets, so please feel free to consult with us. 【Features】 ■ Minimizes dust and lint from cut edges through heat cutting ■ Reduces lint generation by using long polyester fibers ■ Reduces contamination of particles and residual ions through high-purity pure water cleaning in cleanrooms *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products

At Ryojin, we sell a variety of cleanroom items. The "As Pure Nitrile Gloves II Pure Pack Full Embossed" are durable nitrile rubber gloves with excellent electrostatic dissipation properties. We handle approximately 60,000 products, focusing on high-quality, low-cost original wear used in our own factory, as well as gloves, clothing, and accessories for cleanroom use. We are flexible in accommodating customer requests and budgets, so please feel free to consult with us. 【Common Specifications】 ■ Category: Thin disposable gloves ■ Material: Nitrile rubber ■ Powder: None ■ Cleaning/Sterilization: Pure water cleaning ■ Left/Right: Ambidextrous ■ Full embossed processing *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• Work gloves

At Ryojin, we sell a variety of items for clean rooms. The "TCSS-N Series" is a lightweight electrostatic safety shoe with a polyurethane sole that offers excellent cushioning. Its impact resistance and compression resistance are equivalent to JIS T 8101L grade. Sizes range from 21.0 cm to 31.0 cm. We handle approximately 60,000 products, focusing on high-quality, low-cost original wear used in our own factory, as well as gloves, clothing, and accessories for clean rooms. We are flexible in responding to customer requests and budgets, so please feel free to consult with us. 【Features】 ■ Lightweight ■ Excellent cushioning ■ Impact resistance and compression resistance equivalent to JIS T 8101L grade *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• Safety shoes and sneakers

The "Clean Panel" is a tabletop acrylic partition that is easy to install, move, and remove by simply inserting grooves. We offer three sizes: "S size" (W650mm × H580mm × D200mm), "M size" (W900mm × H580mm × D200mm), and "L size" (W1,200mm × H600mm × D200mm). Custom sizes beyond the above are also available, so please feel free to consult with us. 【Features】 ■ Lightweight and portable ■ Easy installation as a tabletop model ■ Simple to install, move, and remove ■ Made of domestic acrylic ■ Just insert the grooves *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products

Rishin Co., Ltd. is headquartered and has its factory in Hiuchi, Saijo City, Ehime Prefecture, and provides comprehensive clean environment solutions and general factory supplies sales. Protected by the highest peak in western Japan, Mount Ishizuchi, the area experiences minimal typhoon impact and is blessed with abundant underground water from Mount Ishizuchi, which has been selected as one of Japan's top 100 famous waters, ensuring no worries about water shortages. Additionally, there is a prominent cape extending north of Imabari City, Ehime Prefecture, making the location less susceptible to tsunamis. 【Features】 ■ Protected by the highest peak in western Japan, Mount Ishizuchi, with minimal typhoon impact ■ Blessed with abundant underground water from Mount Ishizuchi, selected as one of Japan's top 100 famous waters, ensuring no worries about water shortages ■ A prominent cape extending north of Imabari City, Ehime Prefecture, making the location less susceptible to tsunamis *For more details, please refer to the PDF document or feel free to contact us.

• Other clean room equipment and facilities
• Clean Booth
• Clean bench

We handle approximately 60,000 products, including gloves, wear, and wipers used in clean rooms. These products are made of mesh material, allowing for dust protection while also enabling easy breathing. ■Product Name 　Mesh Mask HR-01 (Hishishin Original) *For prices and other details, please feel free to contact us.

• mask
• Other consumables

"Pyurogen Interception" is a product designed for disinfection and deodorization in food factories, building plumbing cleaning, and healthcare facilities. It has a bactericidal effect against bacteria and viruses due to the powerful oxidative properties of aqueous chlorine dioxide. It can maintain its effectiveness over a long period and can be used widely due to its strong efficacy and stability. This product has been registered on the EPA's N-list, meeting the standards for SARS-CoV-2, the virus that causes COVID-19, as set by the United States Environmental Protection Agency (EPA) (April 9, 2020). 【Features】 ■ Based on aqueous chlorine dioxide Pyurogen ■ Adjusted to an effective concentration for disinfection ■ Allows for easy disinfection by spraying, while also eliminating odors ■ Possesses high bactericidal efficacy and safety ■ Suitable for medical, nursing, and welfare facilities *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products
• Other consumables

This is a service that provides ultra-precision cleaning of containers before delivery, such as wafer cases, bottles, trays, and syringes, primarily used in clean rooms. For items that require high purity, ultra-pure water filtered through a final 0.04μm filter is used. We are adopted by companies that want to add value to their products. 【Features】 - The cleanliness of the drying area is in a Class 10 (measured value) environment. - The floor is grating-style to minimize dust suspension. - We have an ultrasonic cleaning machine (automatic line) that can also handle the cleaning of carriers. - Nationwide service in Japan. *For more details, please feel free to contact us.

• Plastic utensils and containers
• Glassware and containers

Four Major Principles of Clean Rooms ★ Do not generate waste ★ Do not bring in waste ★ Do not accumulate waste ★ Remove waste quickly The above are extremely important matters in the essence of clean rooms. The biggest factor in generating waste in a clean room is the "operator." Even if a high-cost, high-purity clean room is manufactured, if the movements, awareness, clothing, and small items of the operators are not improved, an increase in product quality cannot be expected. Our company supports the creation of a clean environment in clean rooms through the recycling of dust-free clothing and the sale of original clothing and small items at high quality and low prices. If you have any concerns regarding clean rooms, please feel free to consult with us. *For more details, please download the PDF or feel free to contact us.

• Other services

At Rishin Co., Ltd., we offer a dust-free clothing regeneration service. We provide high-quality cleaning in environments that require a high level of cleanliness, such as "automotive semiconductor quality testing environments." Clothing cleaned in a high-cleanliness cleanroom environment prevents dust generation and contributes to improved product quality. Ultra-pure water is used throughout all processes. The final finishing is carried out in a Class 10 environment. We can also accommodate various repairs such as tears, holes, and zipper replacements. For more details, please contact us. 【Features】 ■ Ultra-pure water is used throughout all processes ■ Final finishing is performed in a Class 10 (ISO Class 4) environment ■ Clothing is shaped in a clean bench, and an ionizer is also available ■ ISO 9001:2015 certification obtained ■ Options: Electron beam sterilization / Submission of dust measurement reports *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

In our "Precision Cleaning Division," we primarily perform pure water cleaning of wafer cases, bottles, trays, syringes, and various other containers used in clean rooms. For items that require high purity, we use ultra-pure water filtered through a final 0.04μm filter. Additionally, we offer a wide range of specialized cleaning services for various supplies according to customer requests. 【Features】 ■ The water used for precision cleaning is ultra-pure water. ■ The cleanliness of the drying area is maintained in a Class 10 (measured value) environment. ■ The floor is grating-style to minimize dust floating. ■ We have ultrasonic cleaning machines (automatic line) to accommodate the cleaning of carriers. ■ Forced drying using a clean oven is also possible. *For more details, please feel free to contact us.

• others

This product is an original cleanroom wear designed for cleanroom environments. It features excellent dust resistance and anti-static properties. Please use it in fields such as semiconductors, precision instruments, and pharmaceuticals/food industries. Additionally, we offer customization options such as the addition of pockets and pen holders. Feel free to consult us. 【Features】 ■ Compatible with cleanroom environments ■ Excellent dust resistance and anti-static properties ■ Customization options available, such as adding pockets and pen holders *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

We handle approximately 60,000 products, including gloves, wear, and wipers used in clean rooms. We respond flexibly to our customers' requests and budgets. Please feel free to consult with us. 【Main Products Offered】 ■ Original Clean Wear ■ Clean Caps ■ Clean Hoods ■ Clean Shoes ■ Clean Boots *For details such as pricing, please feel free to contact us.

• mask
• Other consumables

From large-scale clean rooms to tabletop clean booths, leave the design and sales of clean equipment to Rishin. We will produce at low cost according to various areas, specifications, and grades. We also provide maintenance for existing clean rooms. *For more details, please feel free to contact us.

• Other services