Beijing Evergreen Science & Technology Co.,Ltd.

Beijing Evergreen Science & Technology Co., Ltd specializes in design development of ASIC LD drivers and manufacture driven modules. With professional expertise laser diode, design, IC test innovative ideology, has developed a series advanced with: accurate Automatic Power Control ...

Telephone：86 - 1 - 64392971Address：Yeqing Plaza No.9 Wangjing Beilu Chaoyang District Beijing 100102 China