Expanded metal <Stable supply of high quality (defect-free processed products)>

A thorough quality control system with the trained eyes of inspectors and unique inspection equipment!

last updated Apr 23, 2026

Expanded metal <High flatness achievable even with ultra-thin materials and non-rolled materials>

In addition to the use of high-quality materials (integrated manufacturing from Nippon Steel), our unique manufacturing process also allows for correction through rolling!

last updated Apr 23, 2026

Expanded metal < ultra-precision processing (mesh processing), high dimensional accuracy >

Using uniquely processed machines with controlled room temperature and proprietary cutting tools with high durability and precision!

last updated Apr 23, 2026

Mirror finish polishing processing <Challenging various types of stainless steel, processing tests can be conducted>

Established a system for material procurement in collaboration with Nippon Steel, along with a consultation framework for suitable steel grades! Providing consistent support from steel grade selection to test processing.

last updated May 07, 2026

Mirror finish polishing process <Improvement of corrosion resistance of SUS304 (Ni-based stainless steel)>

By using unique polishing conditions, the surface of the steel material is made nickel-rich, enhancing its corrosion resistance!

last updated May 07, 2026

Mirror finish polishing process <AISI No. 8 finish adapted from grinding stone to mirror finish>

Thoroughly manage processes to achieve unique polishing conditions and No. 8 level quality standards!

last updated May 07, 2026

Mirror finish polishing process <Industry's highest level of surface quality>

Using a unique polishing solution, unique polishing conditions, and special grinding stones! A strict quality control system overseen by trained inspectors.

last updated May 07, 2026

Mirror finish polishing process <High-precision plate thickness adjustment polishing is possible>

Achieving uniform plate thickness in the micron range based on unique polishing conditions and years of experience!

last updated May 07, 2026

Mirror finish polishing process <Mirror finish is possible even for thick plates>

By combining unique polishing conditions with high-torque compatible equipment, we achieve mirror finish processing of thick steel plates!

last updated Jul 13, 2026

Mirror finish polishing processing <Continuous processing capability for long materials (up to 6500mm)>

Combining unique long-length equipment with specialized operational know-how for long object processing!

last updated May 07, 2026

Mirror finish grinding process <Maximum processing width compatible with super large steel plates>

We possess unique polishing equipment and optimized operational techniques based on years of experience!

last updated May 07, 2026

Round edge processing

For those who are not satisfied with standard round processing! It is possible to challenge various round processing.

last updated May 12, 2026

Expanded metal

High flatness even with non-rolled sheets! We can take on processing various metals such as stainless steel, titanium, and nickel.

last updated Apr 23, 2026

Mirror finish polishing process

For those who have given up on special stainless steel grades or sizes! We can process with the highest quality in Japan, one of the largest.

last updated May 07, 2026

Air steam high-temperature high-pressure cooking sterilization device "STERI-ACE"

Achieving high-precision sterilization! The method of sterilization is changing from hot water to steam.

last updated Apr 23, 2026

Multi-functional filtration device 'WD Filter'

One machine, three functions! A fully automatic device capable of processing from drying to discharge has arrived.

last updated Apr 23, 2026

Pressure Circular Double-Sided Filter Plate Filtration Machine 'WFE Filter'

Adjustable filtration area with a single unit! A filtration device with a simple structure using a circular double-sided filter plate.

last updated Apr 23, 2026

Standard Type Horizontal Filter Plate Filtration Machine 'Sparkler Filter'

It is an excellent filtration machine with a track record of over 5,000 units delivered across a wide range of fields.

last updated Apr 23, 2026

Nissen Handling Products Catalog of Nisshin Processing Co., Ltd.

Comprehensive catalog of industrial machinery and dyeing machines with assured quality and overflowing originality.

last updated Apr 23, 2026