KJ Pretech Co. Ltd

KJ Pretech Co., Ltd. manufactures and sells ultra-precision components in South Korea, Japan, Taiwan, China, Hong Kong, Singapore, Malaysia, and Thailand. It operates through three divisions: Black Light Unit (BLU), Precision Optics, and Mold. Its principal products include precision molds, injection molding parts, and optical parts, as well as mobile phone components such as barrels, mobile camera materials, BLUs, lenses, and light guide plates. Founded in 1994, the company is headquartered in Hwaseong, South Korea.