Name: O. K. Electronics (beijing) Co., Ltd.
Address: No. A10, Qinglong Street, Economic Development Zone, Beijing, China Xicheng china China
Phone: 010-65883360
Fax: 010-67878491
Toll Free:
Email:
Link:
Products / Services:
Gas Filtering Materials, Main Filtering Materials, Metcal Soldering, ...
Xicheng