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The company mainly products: oil country tubular goods such as tubing, casing, coupling, crossover, pup joint as per API Spec 5CT, line pipe, coupling as per API Spec. 5L, drill pipe and tool joint as per API Spec. 5D, water (steam) pipes, anticorrosive pipes, and various mechanical products.TEL:0086-13852549966
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Contact Us
Addr: 66, Lingbo Road,Gaoyou City
Tel: 0086-514-84639079/84665879
Fax: 0086-514-84608739
E-mail: wt8@yzwantong.com
  jack@hxppm.com
  james@hxppm.com
Website http://www.hxppm.com
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Test Report2  File Size:143.79KB  Click to download 2018.09.20
Test Report  File Size:154.4KB  Click to download 2018.09.20
OHSAS18001  File Size:143.82KB  Click to download 2018.09.20
ISO14001  File Size:147.8KB  Click to download 2018.09.20
ISO9001  File Size:147.88KB  Click to download 2018.09.20
API  File Size:120.08KB  Click to download 2018.09.20
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Addr:66, Lingbo Road,Gaoyou City  Tel:0086-514-84639079/84665879    
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