Address: 2nd / 3rd floor, building 1, No. 28, Huoju Road, Torch Development District, Zhongshan City, Guangdong Province, China (528437)

TEL: +86 13178686796(Mr. Zhou, CEO)

+86 18824949039(Mr. He, GM)

E-mail: zsf6796@126.com (Mr. Zhou, CEO)

             hejiakai9039@126.com(Mr. He, GM)

Website: www.zsysoptics.com