Steel pipe、Finished belt、Tropic

Wang Zhidong   13633161783   0316-7515582

Galvanized strip

Liu Lei   13722466113

Li Peng   13473603799   

Billet

Cai Zhiying   13703169964   0316-7515383

Group contact method

Tel：  0316-2892521

Web：  www.cnsbzg.com