ZHENJIANG CV OPTICS CO.,LTD

Meile Road, Optical Industry Development Zone, Situ Town Danyang, Danyang, 212300 – China Tel 008651186209733 Fax 008651186208810 hilda@cv-lens.com

ZHEJIANG TONGDA OPTICAL CO.,LTD

No.5 Dawei Road Gaoxiang Ind.Zone Xinqiao, Ouhai, Wenzhou, 325000 – China Tel 008657788411881 Fax 008657788418162 tongda@tongdaglasses.com