Beijing Viasho Technology Co., Ltd. has been manufacturing and selling Solid States lasers that with wavelengths including 457nm, 473nm, 532nm, 635nm, 660nm, 671nm, 808nm, 980nm, 1064nm, etc. These lasers are widely used in scientific, medical, industrial and entertainment applications. We have many years experience in researching and developing DPSS laser systems. Now we are one of the main suppliers worldwide for high quality and low cost DPSS lasers.