Search This Supplers Products:API 5CT Casing Steel PipePremium ConnectionLine PipeSeamless PipeCouplingSteel Pipe
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Business Licence
Certificate No : 120112000207124
Issuing authority : The Administration of Industry and Commerce
Valid period : 1900/1/1 - 1900/1/1
Business Licence
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API 5CT
Issuing authority : American Petroleum Institute
Valid period : 1900/1/1 - 1900/1/1
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ISO
Issuing authority : China Quality Certification Centre
Valid period : 1900/1/1 - 1900/1/1
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