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Give customers guarantee with certificate of API-5CT
Date:2018-10-23      View(s):1368      Tag:ERW Steel Pipe, ERW Line Pipe

Oral promise during business negotiation is not always so reliable for suppliers as well as buyers. Thus, practical actions would be necessary. For manufacturer of ERW steel pipe and other pipelines, we would like to show our customers about the certificate for relative products.


We’ve updated our certificate of API-5CT steel pipe line recently. And the details would be shown on the following pictures. In the certificate, there is the certificate number of the steel tube, the institute of the certificate as well as the scope for which kind of steel pipes that we can produce and offer. For more details, call us or email us would be both okay. 

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