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API 5L PSL1 PSL2 X42-X80 Spiral SSAW Steel Pipe Oil Gas Pipeline
3PE FBE Anti-corrosion Spiral SSAW Steel Pipe Oil Gas Pipeline
Spiral Steel Pipe For Piling pipe
API 5L X42 X46 X52 X56 Large Diameter Welded Carbon Spiral Steel Pipe For Agricultural Irrigation
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
Global crude steel production fell 5.1% year-on-year in April