A powerful manufacturer of high-end semiconductor laser products
A powerful manufacturer of high-end semiconductor laser products
A powerful manufacturer of high-end semiconductor laser products
Address: No. 8, Liangshuihe 2nd Street, Beijing Development Area, Beijing, China.
Tel: 86-10-67808515
Email: sales@www.roudoo.com.cn
Tianjin factory address: No. 117, Yongjin Road, Beichen Economic and Technology Development Area(BEDA),Tianjin, China.
Tel: 86-22-26876901-6006
Address: No. 8, Liangshuihe 2nd Street, Beijing Development Area, Beijing, China.
Tel: 86-10-67808515
Email: sales@www.roudoo.com.cn
Tianjin factory address: No. 117, Yongjin Road, Beichen Economic and Technology Development Area(BEDA),Tianjin, China.
Tel: 86-22-26876901-6006
