HQ : HONGKONG YONGHANG ENTERPRISE CO.,LTD
Address: RM2719B,27/F,WELL FUNG INDUSTRIAL CENTER,58-76TA CHUEN PING STREET,KWAI CHUNG,N.T
TEL: (00852) 66323170

SHANTOU YONGHANG DEVELOPMENT CO.,LTD.
Address: 202-203, Flat 22, Dis. A of Leyeyuan, DaxueRd,Shantou,China
Tel：(0754) 82542953 / 82540994
Fax：(0754) 82540992
E-mail：yonghang@yonghang.com wqi@yonghang.com
Web : www.modelairplanemade.com