Hong Kong Head Office

Standard Metal Spring Mfy. Ltd.
Flat 1, 15/F, Wealthy Ind. Bldg., 22-26 Wing Yip Street, Kwai Chung, N.T., H.K.

Tel. : (852) 2422-7890
Fax : (852) 2480-1266
E-mail : info@std-metal.com


Shenzhen Factory

King Shing Metal Spring Factory
No. 14, Industrial District A, Buyoug Country, Shajing, Baoan, Shenzhen, China


Pan Yu Factory

Pan Yu Jing Gong Metal Spring Mfy.
Zhi Cun, Da Shi Zhen, Pan Yu, China