Contact Us
For Inquiry, please contact sales@richtopoptic.com
Hong Kong Headoffice
Flat A, 7/F., Che Wah Industrial Building, 1-7 Kin Hong Street, Kwai Chung, N.T., Hong Kong.
Tel No.: +852-2485 3759 / 2781 2238
Fax No.: +852-2480 5735 / 2781 2775
Shenzhen Sales Office
Rm. 13 - I, Block 3, The Gateway, Yunong Village, 1 Yuheng Road, Futian District, Shenzhen, China.
Tel No.: +86 (755) 2673 8186/ 2673 8339
Fax No: +86 (755) 2699 8494
Shanghai Branch Office
Room 719, Union Development Building of China, 728 Xin Hua Road, Shanghai, China.
Tel No.: +86 (21) 6294 1651
Fax No.: +86 (21) 6294 1652
Shenzhen R&D Centre
6/F, Block B, Productivity Building, No. 5 Middle Two Street, Hi-Tech Zone, Nanshan District, Shenzhen, China.
Tel No: +86 (755) 8616 8531
Fax No: +86 (755) 8616 9776
