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We are specializing in the production of seamless steel tube,welded steel pipe, spiral pipe, seamless specifications diameter of 21.3 mm to 812.8 mm thickness of 2.11 mm to 59.54 mm. 245 mm in diameter-812.8 mm for seamless steel tube heat expansion. Execution standard: American standard (ASME) ASTM A106 / A53 / A333 / A335 / A213 JIS, Germany standard (DIN) DIN1626162917175.
Mainly has: cold drawing, hot rolling seamless steel tube, large diameter thick wall seamless steel tube, low-pressure boiler in with seamless steel tube, the transmission fluid with seamless steel tube, structure with seamless steel tube, petroleum cracking with seamless steel tube, seamless steel tube and so on several big series.
