We fully applied our long accumulated experiences to tooling development. With the help of self-owned MITSUBISHI wire cutting machine, we adopt a thoroughly integrated process including tooling design, cutting steel plates, tooling assembly, and stamping manufacturing; and in view of promoting the production we modified the original tooling design for retaining rings to reduce the drawbacks in manufacturing process. National patents for new designs of molds for producing retaining rings and wave washers were also approved in the past years.
In expectation of controlling the critical production process to meet the demands from our automobile manufacturing customers, in 2013 we purchased a salt bath heat treatment furnace (Austempering) and a X-ray instrument for coating thickness measurement. With these in-house equipments we can get better control of the quality and the yield.
E-Ring, Retaining Rings, Crescent Rings, Spring Pins, Speed Nuts, Curve Washers, Toothed Lock Washers, Toothed Lock Washer Countersunk, Wave Washers, Disc Washers, R-pin, U-nuts, Custom-made Stamping Parts, Plate Nut, Push Nut, Cage Nut, Serrated Lock Washers