Address: Room 1809, Building No.1,No.248 Guang An Men Wai Avenue, Xi Cheng District, Beijing, 100055, China
Postal Code：100055
Tel: +86 10-83065162/3
Fax: +86 10-83065162/3 ext. 831
E-mail: gb-kss@goldenbridge-met.com
Beijing Golden Bridge Engineering Technology Co., Ltd.
Copy Right 2011 All Right Reserved by Beijing Golden Bridge Engineering Technology Co.,Ltd.
Address: Room 1809, Building No.1,No.248 Guang An Men Wai Avenue, Xi Cheng District, Beijing, 100055, China
Tel: +86 10 83065162/3
Fax: +86 10 83065162/3 ext. 831
E-mail: gb-kss@goldenbridge-met.com
