Zhejiang Donjoy Valve Pipe-Fitting Co., Ltd.

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Quality Control

QA/QC Introduction

Quality Control Department

Test Equipment and Facilities


Name:Carbon-Sulfur Analyzer
Description:It's used to analyze the Carbon and Sulfur composition of the material.
Name:Optical Spectrum Analyzer
Description:It's used to test the chemical composition of the material.
Name:Borescope
Description:It's used to look into the inside of the small dimension products.
Name:Roughness Test Instrument
Description:It's used to test the surface roughness of the products.

Company Info

Zhejiang Donjoy Valve Pipe-Fitting Co., Ltd.
[China]
[Verified Member]

City: Wenzhou
Province/State: Zhejiang
Country/Region : China

Business Type:Manufacturer

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