To provide high quality products
As fin tube suppliers, we have always been dedicated to providing our customers with high quality products of international standards. On the basis of internationally recognized quality assurance system , we control all production steps, including development, manufacture and customer service. And we have got the international ISO9001 certification. We also use the feedback system to ensure that the quality of our products can fully meet the requirements of ISO.
Our test equipment：
Three hydraulic test lines up to 40MPa,
One under water pneumatic test line;
Computer controlled microscope projector
One computer controlled pull-off tester
One penetration mirror microscope;
One ultrasonic thickness gauge;
One portable PMI
One micro-hardness(HV) tester
ISO 9001：2008 Quality Management System authorized by UKAS(SGS)
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Standard:ISO 9001:2008 Number:CN10/20009 Issue Date:2010-01-07 Expiry Date:2018-12-15 Scope/Range:Processing of fin tubes bundles for air cooler, metal fin tube, spiral tube,U-bend, low fin tube and studded tube Issued By:SGS |
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Standard:Business License Number:320281000201607180166 Issue Date:2008-12-04 Expiry Date:2028-12-03 Scope/Range:Processing of fin tubes bundles for air cooler, metal fin tube, spiral tube,U-bend, low fin tube and studded tube Issued By:Jiangyin market supervisory authority |