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


Large diameter steel pipe

 Fluid Steel Pipe 

Hotrolled Seamless Steel Pipe 
ERW carbon steel pipe 
Welded Steel Pipe tubing 
Rectangular /Square steel 

  • Steel Pipes: thick-wall seamless steel pipes ,alloy pipes , large diameter thick-wall pipes, hollow section pipe,ERW,LSAW,SAW,etc
  • Pipe Fittings:elbows, flanges, tees ,reducers,pipe caps, and so on, Special design are available.

seamless steel pipe 08043


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