Kokubun Press Industry Co., Ltd

Fuel filler door

A component designed with consideration for the strength of the cap's opening and closing torque. Our proprietary TRF processing enhances deep drawing technology.

Engine/CVT components

These components are used inside engines and CVTs, requiring high precision.

ECU (Electrical) Components

These components protect and secure the electronic control boards.

Drivetrain Components

These components protect the drive shaft from engine heat and hold the propeller shaft in place.

High-Tensile Steel Components

We have experience with high-tensile steel (high-tensile strength steel) grades 590, 780, and 980, covering processes from pressing to welding.

Non-ferrous metal parts (Aluminum, Copper, Stainless Steel)

Our aluminum products can be processed up to the installation of pierce nuts.
We have experience with copper busbars and stainless steel rings and hinges.

Others

We handle a wide variety of pressed components related to automobiles.

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