the second largest seamless steel pipe manufacturer from China.
Main products including:
- Line pipes;
- High pressure boiler tube;
- Hydraulic cylinder pipe;
- Structural pipe;
- Fluid transmission pipe;
- High pressure fertilizer pipe;
- Perforation gun pipe
- Tubing and casing;
- Drill pipe;
- Oil cracking pipe
شنبه 10 دی 1390
2011/12/31
Hit :1096
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