Contact: Mr. Huang

Mobile: +86 186-6231-2800

Tel / Fax: 0512-53517836

Email: ma@ckdoptics.com

           jack.hsu@ckdoptics.com

Office address: 13th Floor, International Trade Building, 168 Shanghai East Road, Taicang City, Jiangsu Province

Factory address: No. 2415, Gaoshi Road, Huating Town, Jiading District, Shanghai