Optics Focus Instruments Co,. Ltd.
Room 2062, Building NO.1, Xin Qiao Jia Yuan,
Tong Zhou District,
Beijing, 101113, China.
Tel: +86 10 61507521
We will close from Feb. 10th to Feb. 25th, 2018 for Chinese New Year.
The orders placed from Feb. 8th to Feb. 25h will be processed after Feb. 26th.