Dongguan SR Optoelectronics Technology Co., LTD

Address: 6th Floor, Building B, Shengyexin Science Park, No. 10, Shangdong Hongye Road, Qishi Town, Dongguan City

Tel: +86 - 769 - 86669251

Email: jianzhen.li@sropto.com

Website: https://www.sropto.com