China Star Optics Technology Co., Ltd.

Tel:+86-0431-84688875
 
Fax:+86-0431-86785953

sales
Contact our Sales Department

Email:info@csopt.com

            export@csopt.com

            sales@csopt.com

support
For technical support or service

Email:service@csopt.com 

Zip Code:130031

Address:No.501,ShenZhen Street 1-1,Economic and Technology Development Zone,ChangChun,JiLin,China

Website:http://www.csopt.com