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: Association for Quality Certificate
Range: Association for Quality Certificate
Reference: Quality Association
Range: Association for Quality Certificate
Reference: Quality Association
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Company Info
Shandong Zhongzheng Steel Pipe Manufacturing Co., Ltd.
[China]
[Verified Member]
City: Liaocheng
Province/State: Shandong
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products