山东王牛实业有限公司
Shandong WNN Industrial Co., Ltd
mail: info@wnncn.com
Tel: 86-13721988803 Fax: 86-536-8865350
Skype: juliazhang305 QQ:1060712935 wechat:zcp13721988803
Add: Room 511,Xinjin building, Jiankang East Str.6399, Weifang, Shandong, China
PC: 261061 www.wnncn.com