Contact us
(weldedringproducts.com)
China National Machinery Industry Corporation
Add: No.3 Danling Street,Haidian District,Beijing,P.R.China
P.C: 100080
Tel: +86 10 82688888
Fax: +86 10 82688811
Web: //weldedringproducts.com
E-Mail: .cn
Add: No.3 Danling Street,Haidian District,Beijing,P.R.China
P.C: 100080
Tel: +86 10 82688888
Fax: +86 10 82688811
Web: //weldedringproducts.com
E-Mail: .cn
