亚洲综合一区二区无码精品-国产精品无码av在线一区-国产精品日韩亚洲综合网-欧美日韩一区二区三区三级

Contact Us： 

SHANGHAI GUANGHE OPTICS MANUFACTURE CO;LTD. Marketing Department Contact：

   Contact : Mrs. wang

   E-mail : dm@skowa.net

   TEL  : +86-515-83603580

   FAX  : +86-515-83606596

   Company Address : Room 316,13th Building,No.135,Guo Wei Road, Yangpu District ,Shanghai, China

SHANGHAI HEHONG NEW MATERIAL TECHNOLOGY CO;LTD. Sales Department Contact :

   Contact : Mrs. Cai

   E-mail  : caiyf@skowa.net

   TEL  : +86-515-83606098

   FAX  : +86-515-83606596

   Company Address : Room 316,13th Building,No.135,Guo Wei Road, Yangpu District ,Shanghai, China

Map Location: