Optical Pickups

Hardness, durability and micron-order precision are demanded of die-cast products, such as the core holder used in the core section of electronic products and bearings that support a motor revolving at high speeds. The Sansho Giken Group has established an integrated system of production from design/manufacture of molds and die-casting to shipment of finished products. We have introduced automatic machines and new technologies required for speedy production, thus supporting the core industries of today.