Chien Wei Precise Technology Co., Ltd. engages in the manufacture and distribution of precision machines and measuring and testing equipment. It specializes in integrated circuit-semiconductor special accessories, trimming, forming, ultra-precision optics, and digital video disc mold. The company's products include 2 & 3 dimensional precise measuring instruments, jig grinder and machining center, vertical grinding machine, and hydrostatic rotating disc. Chien Wei Precise Technology was founded on April 16, 1981 and is headquartered in Kaohsiung City, Taiwan.