... SCHXXS 5.Certificate:API/EN/ISO galvanized steel pipe&tube 1. galvanized steel pipe&tube 2.high quality,best price ... cold drawnUsageUsage to industrial pipe, high-pressure boiler pipe, and food industryPacking1.with plastic cap to protect both ends2. ... Major steel production of seamless steel pipe, straight seam steel pipe, spiral steel pipe, galvanized steel pipe, steel sheet, strip, valves and ...