Quality Control
QA/QC Introduction
We adopt ISO 9001:2000 quality control system to control the quality and assure that every copper tube from our company is excellent on surface appearance and internal quality.
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Company Info
Ningbo Jintian Copper Tube Co., Ltd.
[China]
[Verified Member]
City: Ningbo
Province/State: Zhejiang
Country/Region : China
Business Type:Manufacturer
Online Postings: Products