Beijing Powermake-laser Technology Co., Limited is a professional manufacturer who specialize in Laser Diode , Fiber Coupled and DPSS. The company is located in Beijing and has an excellent geographical location and convenient traffic. The company complys with the Sincerity, Customer First and Quality First. It continuously provides high-quality, high efficient products and good service for customers. The products are broadly sold to more than 20 provinces and autonomous region and overseas maket. Now we can provide various laser diode, such as 405nm, 638nm, 658nm and fiber coupled.