Beijing Sinosoph technology Co. Ltd. is an advanced provider of high power lasers diode and correlative products. We are cooperating with some excellent domestic or foreign manufactures to provide high quality and high reliability lasers and optics lenses. We are continuing in progress our quality assurance system, logistics system to promote the customer€™s convenience. And we develop custom-built business to provide laser parameter test system, power supply and refrigeration product or solutions. What we are providing are high power laser diodes, laser diode arrays, laser modules, diode pump all-solid-state lasers, infrared laser night vision snooper scope and optics lenses. We also provide laser parameter test system, power supply and refrigeration product or solutions.