Calin Technology Co., Ltd. engages in the production and design of optical products such as plastic injection molding, glass processing and lens assembly. Its products include aspherical glass molding lens, digital camera lens, DSLR industrial lens, medical endoscopy lens, glass grinding, injection-optical lens, injection-mechanical parts, automotive lens, CCTV, touch and relay. The company was founded on December 26, 2002 and is headquartered in Taichung, Taiwan.