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Latest update: 02/06/2020 15:39:36

Nisei Co., Ltd.

We are manufacturers who specialize in precision hot and cold forging.

We are a manufacturer of precision parts that are used mainly in automobile air conditioners and the optical and electrical industries. We perform integrated production from the design and production of dies and molds to postprocessing after forging.

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Sales Pitch

Product introduction
Both hot and cold construction methods can be selected. 
To determine the optimum forging process, we design the material shape.
Input weights can be reduced as a near net shape effect, contributing to the cost reduction.
Owing to micronizing the structure by forging, it is work-hardened and its strength increases. (Fiber flow formation)
The hot forged shape can be designed in nondraft as well as cold.
Our dies and molds are made in-house, enabling quick delivery and protection of knowhow leak
We have a proven track record in the use of aluminum as materials (1050 to 7N01 or high silicon materials).

For automobile use
 Suspension parts
  Strut mount and ball bush
 Compressor parts
  Rotors, pistons, heads, scrolls, and receiver tanks

We also manufacture camera parts and heat sinks.

This company is recommended by the following support organizations.

公益財団法人 埼玉県産業振興公社