At Techno Frontier 2012 (the 15th Heat Design and Countermeasure Technology Exhibition), Aram Co., Ltd. and CPC Colder Products will jointly exhibit (from July 17 to 19).

A low-cost non-spill connector that eliminates liquid dripping during attachment and detachment! Suitable for ink and medical use too!

CPC's one-touch fittings (couplings) have a lineup of over 18,000 types. Among them, the 'push-button non-spill joint,' which is classified as the world's smallest and lightest (*), is a fitting that contributes to the miniaturization of final products without causing liquid drips during attachment and detachment. It can be attached and detached with one hand in an instant while under pressure, and it minimizes air entry into the line to nearly zero, preventing the solidification and deterioration of inks and other substances. If you are considering cost reduction and weight reduction for stainless steel couplings, we also offer fittings made from super engineering plastic polysulfone. For more details, please download the catalog. You can also view a demonstration at the link below. http://www.youtube.com/watch?v=R55q-mLkXE0 * World's smallest and lightest... as a push-button non-spill fitting with valves on both sides. As of 2019.

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Fuel Cell System Fitting Catalog

Catalog of fittings used in CPC's fuel cell systems. Numerous achievements both domestically and internationally.

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Uses UV-resistant polysulfone.

The HFC57 series is a heat-resistant, high-temperature plastic joint that uses UV-resistant polysulfone, which has enhanced UV resistance compared to regular polysulfone. It is suitable for outdoor use, such as in outdoor cleaning machines, pesticide sprayers, boats, and chemical sprays, and can be used at temperatures ranging from -40 to 138 degrees. Wall mounting is also possible.

• Pipe Fittings

Connectable with one touch without ink leakage.

This is a joint (connector) that minimizes leakage to nearly zero during attachment and detachment thanks to its non-spill valve. The non-spill design allows for connections under pressure, and the material made of polypropylene with glass fibers is compatible with many chemical substances. It can be attached and detached with one hand due to the one-touch button, and the colors allow for visual differentiation of piping. It is widely used in inkjet printers. (The photo shows an example of adoption by HP.) You can view a demonstration video at the link below: http://www.youtube.com/watch?v=R55q-mLkXE0 <CPC Plastic Connector Features> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic construction allows for disposable options. Products compatible with dust-free clean rooms are suitable for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube detachment accidents during use. In the valve type, even when removed under pressure, the liquid (gas) is automatically stopped.

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No liquid leakage, one-touch connection is possible.

We also offer fittings that minimize leakage to nearly zero during attachment and detachment, thanks to a non-spill valve. They are widely used in cooling applications for PCs and servers, which are sensitive to liquids. They are also utilized in medical lasers, CT scanners, industrial printers, and liquid cooling for aircraft components. Made of plastic, they are lightweight, compact, inexpensive, and resistant to rust, with a wide range of standards available in various sizes and mounting types. The non-spill design allows for connections under pressure, and they are made from glass-fiber reinforced polypropylene, compatible with many chemical substances. The one-touch button allows for one-handed attachment and detachment, and the color coding enables visual differentiation of piping. For high-temperature applications, there is also the HFC35 series of fittings made from polysulfone (as shown in the photo). <Features of CPC Plastic Fittings>. Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Dust-free cleanroom compatible products are suitable for medical and precision machinery applications. The tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve-equipped types, liquids (gases) are automatically stopped even when disconnected under pressure.

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We will be closed from December 27, 2025, to January 4, 2026. Inquiries during this period will be addressed sequentially after January 5. We apologize for the inconvenience and appreciate your understanding.

Thank you very much for your continued support. We, at Marpos Co., Ltd., will be closed during the following period: Closure Period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries received during the closure period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Sincerely,

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The low-voltage fuse "SBFC-MS2" is a slow blow fuse that can withstand temporary overcurrents and only blows under continuous overcurrents. It is particularly effective for devices in automobiles where the current temporarily spikes. For example, it protects power window motors, which may blow regular fuses due to the large current that flows temporarily during startup. It is recommended for those facing circuit protection challenges in the automotive and construction machinery industries, as well as for low-voltage fuses (below DC70V).