GT Lasers's predecessor was HUATAI OPTIC. It is a global photonics company and a leading manufacturer of optical fiber communication and Industrial lasers, and has made great contributions to the integration of global cable TV in FTTH. Our product lines include Industrial Lasers & Solutions, full line of FTTH/B equipment, Optical Communication equipment, Optical Components, and Optical Instruments.Our headquarter is based in Zijingang Sci-tech City, "Silicon Valley" of China in Hangzhou.