We do integrated production with a focus on automotive sensor cases, including design, proposal, molding, and production.
We assemble electronic parts into insert molded products, so that we can supply high quality, low cost products.
Commonly known as a metal dome (disc spring). We constantly develop new products, including the world’s smallest, long-life, long-stroke, and supply these to the world.
We specialize in producing small parts including leaf springs, clips, contacts for electronic parts, and the like, using various ultra-thin materials※1.
We provide low-cost, high-quality products, using ultra high-speed rotation presses※2 for mass production.
※1. Plate thickness: ≥ 20 μm, Materials: SUS, phosphor bronze, brass, etc.
※2. We have several tens of presses in the 30 to 45 ton range, 700 – 1,000spm.