• Company Name : Shandong Zhongzheng Steel Pipe Manufacturing Co.,Ltd
  • About Us : Shandong Zhongzheng Steel Pipe Manufacturing Co.,Ltd leading manufacturer and exporter of API 5L GR.B SEAMLESS STEEL PIPE in China mainland. Produce Standard grade API 5L GR.B ASTM A106B, A53B Grade 20, C45 St42, ST44, ST52, S275JR, S355J2H etc. Size: 21 to 610mm. Thickness 2 to 100mm. (1/2" to 24", SCH20, SCH40, SCH80, SCH160, SCHXXS etc) Production capacity 900,000 tons yearly. Export 70,000tons every year.For more details welcome contact or visit us for long term cooperation. mandy[at]zlsteelpipe.com
  • Product/Service : seamless steel pipe,carbon steel pipe,API seamless pipe,ASTMA106B seamless pipe, steel pipe,seamless steel pipe factory, seamless pipe manufacturer
  • Category : Minerals & Metallurgy
  • Contact Person : Mandy Zhang|||Sales Manager
  • Link More : China Minerals & Metallurgy ,China Steel Pipes
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  • Address : Mudanjiang Road, Economic zone of Liaocheng
  • Website : http://www.zlsteelpipe.com
  • Business Type : Manufacturer&exporte