Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

DN90-DN2500 ductile iron pipe


上一篇:3PE Coating Pipe

下一篇:ERW welded steel pipe for gas transport