Size Range

Size Range QA System Processes
SUPPLY CAPABICITY OF PRODUCTS

Brief Instruction    

      Main steel pipe products of Jingjiang steel cover OCTG, line pipe, mechanical structure pipe, boiler tube gas,cylinder pipe, hydropost pipe, fluid pipe, and self-developed premium connection, non-API OCTG for special service(incluing H2S corrosion-resistant tubing and casing, collapse-resistant casing, casing with high strength and high toughness for deep well, casing for thermal production well.