Hong Kong Head Quarter
Address: Flat 19, 2/F., Block B, Hi-Tech Industrial Centre, 491-501 Castle Peak Road, Tsuen Wan, N.T.
Tel: (852) 24990871
Fax: (852) 24120196
Email: info@yfjz.com

Mainland Company
Address: Blk.5 Phase 2, Bai Da Industrial Zone Bai Guodong, Zhang Mu Tou, Dongguan, Guangdong, China
Tel: 86 769 87719233
Fax: 86 769 87716839
Email: info@yfjz.com