Jinan Welt Chem Co.,Ltd.
Add: No.139, Jiwei Road, Jinan , Shandong , China
P.C. 250022
Tel: 86-531-87153728   86-531-87960445  86-531-87151180
Fax: 86-531-87922099
Web: m.hayaya.cn
E-mail: xufeng192@126.com  xufeng192@jinandayuchem.com
MSN: xufeng192@jinandayuchem.com