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Oil Gas Pipeline 3LPE 3LPP API 5L SSAW Steel Pipe
Oil Gas Pipeline API 5L PSL1 PSL2 X42-X80 SSAW Steel Pipe
Oil Gas Pipeline API 5L ISO3183 PSL1 PSL2 X42-X80 Spiral Steel Pipe
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
Operation of the steel industry from January to September 2021