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Latest update: 30/09/2021 18:41:57


Leave it to us to design and manufacture dies!

We have been producing dies for engine related parts since our establishment, and have built a solid position mainly in cylinder head dies. LPDC, GDC, and DC molds for automobiles and motorcycles have been our main products, and we have produced many high-performance products that have been highly evaluated and trusted by users.

Main image

Sales Pitch

Introducing major products, major facilities, etc.
Major products
LPDC dies, GDC dies, DC dies, shell core dies

LPDC/GDC products 
Cylinder heads, frames, intake manifolds 

DC products 
Pistons, valve bodies, case covers
Main equipment
Our company has established a collaborative system (optimized machining process) that fuses state-of-the-art technology with the skills of expert engineers. This is done by making full use of general-purpose equipment operated by skilled technicians, with a core group of state-of-the-art automated equipment such as high-speed machining centers operated by elite staff to shorten production lead times and improve productivity.
*Examples of major equipment
Vertical high-speed machining center 
Vertical high-speed deep cutting machining center 
Vertical machining center 
Horizontal machining center 
Vertical profile machining center 
Underwater wire EDM machine 
High-speed graphite processing machine 
NC EDM machine, CNC composite lathing machine
Message from the CEO (efforts to develop sales channels in the future, how we will use J-GoodTech, etc.)
Our company is capable of integrated mold production from design to manufacturing. We led the industry in introducing NC machining equipment, which was a technological revolution in mold making. Ever since then, we have been constantly introducing the most advanced equipment such as high-speed graphite processing machines, high-speed machining centers, DNC, and 3D CAD/CAM to shorten lead times and increase precision. We use our high-tech equipment to consolidate and digitize the technology, experience, and know-how we have cultivated over the years. Even in the IT age, we are moving forward as a die and mold company that is always one step ahead, contributing to the industrial world with our unlimited dreams for die and mold manufacturing.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ