Contact Information:
Address: Beijing Laserwave Optoelectronics Technology Co., Ltd
M7 building 4 floors east. No.1 Jiu xian qiao East Road,
Chao yang District, Beijing, China
TEL: 0086-1084574749,1084574732
0086-1084574742
Website : www.laser-wave.com
E-mail : marketing@laser-wave.com