SHENZHEN YUDATONG COMMERCIAL & TRADING CO.,LTD

Tel: 0755-82256630

Mailbox: leo@dwscm.com

Http://www.dwscm.com

Address: Address: shenzhen futian shennan road international science and technology building, 3004-3005

D WIN INDUSTRIAL(HK)LTD

Tel:852-35280762

Fax:852-35280763

Http://www.dwscm.com

Address:19/F Pat Tat Industrial Building,1 Pat Tat Street,San Po Kong, Kowloon,