Certificate
Introduction
This is to certify that the quality management system of Shandong Zhongzheng Steel Pipe Manufactiring Co.,Ltd,It is in conforming with GB/T 19001-2000----ISO 9001:2000 Standard.
Name: Quality Management System Certificate
Certificate No: 03507Q11124ROM
Range: production and service of Seamless Steel Tubes for structural purposes
Reference: Xingyuan Certification Center Co.LTD
Certificate No: 03507Q11124ROM
Range: production and service of Seamless Steel Tubes for structural purposes
Reference: Xingyuan Certification Center Co.LTD
Name: Quality Management System Certificate
Certificate No: 03507Q11124ROM
Range: production and service of Seamless Steel Tubes for structural purposes
Reference: Xingyuan Certification Center Co.LTD
Certificate No: 03507Q11124ROM
Range: production and service of Seamless Steel Tubes for structural purposes
Reference: Xingyuan Certification Center Co.LTD
Name: High-tech Enterprises
Certificate No: GJ-03121
Range: Chinese Technology
Reference: Chinese Technology
Certificate No: GJ-03121
Range: Chinese Technology
Reference: Chinese Technology
Name: Association for Quality Certificate
Range: Association for Quality Certificate
Reference: Quality Association
Range: Association for Quality Certificate
Reference: Quality Association
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Shandong Zhongzheng Steel Pipe Manufacture Co., Ltd.
[China]
Street Address : mudanjiang north road
City : liaocheng
Province/State : Shandong
Country/Region : China