Shanghai Zhengyuan Powder Engineering Equipment Co., Ltd
Dirección:16#, No.533, Yuanzhong Road, Nanhui industrial park, Pudong new area, Shanghai, China
C.P.: 201300
Tel: +86-21-68015751
Fax: +86-21-68015117


Weifang Zhengyuan Powder Engineering Equipment Co., Ltd
Dirección: No.13171, Yuqing street, Weifang city, Shandong province, China
C.P.: 261061
Tel: +86-536-8880565
Fax: +86-536-8888719