Yahu Electronics Co.,Ltd.
E-mail: sales@yahuelec.com
Tel: 86-769--2332 4008
Fax: 86-769--2332 4038
Add:Hongchang science park, no.323 fenxi road, wanjiang district, dongguan city, guangdong province, China.

Foreign Trade Department
E-mail: info@dragonwe.com
Tel: 86-020--87227393
Fax: 86-020--38090223
Add: 3/F,Yanqiao Bldg,No.89,Yanling Rd ,Tianhe District,GZ, China.

Dragon well Electronics (H K) Co.,Ltd.
Add: Unit D 16/F,Cheuk Nang 21st Century Plaza 250 Hennessy Rd Wanchai HongKong.