Chongda Metal Materials Co., Ltd.

Tel：+86 0335-7777088

Fax：+86 0335-7777088

Email: sales@chongdawire.com

Website: http://www.chongdawire.com

Add：East E.T.D.Z. qinhuangdao,Hebei Province,China

Congda trading Co.,Ltd.

Tel：+86 0335-7777088

Fax：+86 0335-7777088
Add：East E.T.D.Z. qinhuangdao,Hebei Province,China