Hangzhou Shuangjin Mechanical Fitting Co., Ltd.

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Quality Control

QA/QC Introduction

Passed the authentication of ISO9001 quality system, our quality department concentrates on measuring and strict quality control. The department has 14 persons and testing equipment of chemical analysis, hardness measuring, mechanics testing, metallography examining, and ultrasonic flaw detection.

Test Equipment and Facilities


Name:Hardometer
Description:Testing Brinell hardness.
Name:Material Tester
Description:Testing of metal materials tensile, pressure and strength.
Name:Metallurgical Microscope
Description:Watching metallic microstructure.

Company Info

Hangzhou Shuangjin Mechanical Fitting Co., Ltd.
[China]
[Verified Member]

Business Type:Manufacturer

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

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