Certificate
Certificate of Quality Management System
Name: Certificate of Quality Management SystemDate: Oct 21, 2005
Valid until: Oct 20, 2008
Range: Production,Sale and Service of tube of Petroleum, Drill Pipe and Oli Pipe(Exclsion Item 7.3)
Reference: Quality Assurance Centre of China Association for Quality
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Company Info
Hebei Yixin Petroleum Pipe Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hengshui
Province/State: Hebei
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products