Zhenjiang Fengmang Grinding Tools Co., Ltd.
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Quality Control

QA/QC Introduction

Quality controling of our company is operated by Quality Inspection Department, which is in charge of weaving the quality requirement and quality manual. Now this department has advanced apparatuses and invited professional person to control the quality of materials and products strictly according to trade standard JB/T3889-94 (abrasive cloth) and JB/T7499-94 (waterproof abrasive paper). Having our Quality Inspection Department, our quality of products will getting perfect.

Test Equipment and Facilities


Name:Fabric Strength Machine
Description:Specification: PG026-2500 Testing index: 0-2500 N Usage: Test on strength of cloth & finished product
Name:Tension Test Machine
Description:Specification: 2L-300 Testing index: 0-300 N Usage: Test on tension of paper & finished products
Name:Viscosimeter
Description:Specification: WN-1A Testing index: Calculated by formula Usage: Resin viscosity
Name:Freezing Test Instrument
Description:Specification: JS-2 Testing index: mpa/second Usage: Animal glue viscosity test
Name:Electronic Balance
Description:Specification: YP-2002 Testing index: 0.01 g Usage: Test analysis
Name:Analytical Balance
Description:Specification: TG328A Testing index: 0.1 mg Usage: Resin analysis
Name:Standard Sieve
Description:Specification: SPS-200 Testing index: 46 Mu-1500Mu Usage: Testing the grit of abrasive
Name:Micrometer
Description:Specification: 0-25 Testing index: 0.01 mm Usage: Testing the thickness of abrasive paper and abrasive cloth
Name:Stereomicroscope
Description:Specification: 20X Testing index: Amplify 20-100 times Usage: Testing the distribution of abrasive
Name:Aciditymeter
Description:Specification: PH13-20 Testing index: 0-14 Usage: Solution pH value test
Name:Rotary Viscosimeter
Description:Specification: No. J-79 Testing index: 0-10<sup>6</sup> mpa Usage: Engler viscosity test
Name:Grinding Test Instrument
Description:Specifications: JS-53A Usage: Finished products grinding tolerance test

Contact Us

Zhenjiang Fengmang Grinding Tools Co., Ltd.
[China]

Street Address : Huangshantao Farm, Yangzhong City, Jiangsu Province. China

City : Yangzhong

Province/State : Jiangsu

Country/Region : China

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