My name is William from Sino-Laser (Beijing) Inc. We provide Advanced Diode-Pumped Solid-State Lasers and Laser components, such as Laser Rod & Crystals, Laser Optics, and Laser Diode Driver. Sino-Laser (Beijing) Inc. has a facility of 5, 000 square feet of class 10K clean room & class 100 local clean zone (according to Federal Standards 209E). Sino-Laser has full product lines of GaAs wafer processing (still being prepared), chemical processing, dielectric coating, GaAs cleaving, laser diode mounting, diode & DPSS laser testing & integrating and etc. Sino-Laser was founded by former senior engineers & researchers from US diode laser manufacturers & academy institutes. With China advantages of human resources and strict manufacture management, Sino-Laser is pleased to offer a wide range of diode laser & DPSS laser products to global users with stable quality & competitive price.The price is about 40%-50% of CEO or other products. And the quality is the same as CEO products. We can provide you the detail technical spec. if you like it. Thanks. we also need to build distributor channel and search some If you are interested or get further questions, pls don€™t hesitate to contact with me.