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Certificates

  • API 5CT Cert.License No.:5CT-0526
  • HSE Cert.License No.:HSE110022R1M
  • ISO 9001:2008 Cert.License No.:00513Q20811R4M
  • GB/T24001-2004 Cert.License No.:06811E20010R1M
  • GB/T28001-2001 Cert.License No.:06811S10011R1M
  • Manufacture License of Special EquipmentLicense No.:TS2713151-2015
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CONTACT
Zhongkuang Steel Pipe Co.Ltd

 

Hebei Zhongkuang Steel Pipe Manufacturing CO.,LTD.

 

International Department:


Tel+86-317-2158717   +86-317-5307703
Fax+86-317-5206311
E-mailPIPECHN@163.com

 
 

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