Qingdao Double Dragon Industry Co.,Ltd.
Add: 2-1-402 No.128 Hongkong East Road ,Qingdao,China P.C. 266071
Tel: +86-532-85889188 / 88631160 Fax: +86-532-85898338
Email: ddy@qddoubledragon.com   ddy@163169.net
Website: www.qddoubledragon.com