Best-Sources Industry (HK) Co.,Ltd is a fast growing high-tech company that focuses on designing, manufacturing and marketing of high performance, cost effective, value-added semiconductor laser diodes application for communication, pumping, medical treatment, laser beauty and laser indication and more. As one leading semiconductor laser diode assembling and coupling manufactory, it specializes in semiconductor laser diode assembling and coupling with wavelength from 0.6µm to 0.98µm, output power from 1mW to 5000mW, package types including TO-18 CAN, TO-5 CAN, TO-3 CAN, C-Mount, fiber-pigtailed. Basing on semiconductor laser diodes producing, it is also developing many laser application products such as visual light laser modules and so on. As a new high-tech enterprise group, The factory which have passed ISO9001 quality system certification is located in mainland of China and manufacture the High quality and Low cost products. Adhering to the concept of Users being the core,