工艺

Technology

Quality

Quality control is not only reflected in our laboratory, but also in the quality inspectors and production line workers who perform 100% online inspection. The upper process serves the lower process to be responsible for the product; the lower process supervises the upper process to be the gatekeeper of quality! 

Jiangsu Zhonglihe Metal Technology Co., Ltd.

Laboratory

Rockwell hardness

Rockwell hardness

Detect the differences of products in heat treatment process.
Metallographic analysis

Metallographic analysis

Metallographic method is used to study the microstructure and changes of metal materials.
Point sharpness test

Point sharpness test

Test product blade sharpness standard.
Test blade angle

Test blade angle

Check the angle deviation when cutting.
Sharpness test

Sharpness test

Test the cutting performance and durability of the blade.
Salt spray test

Salt spray test

Verify that the metal parts of the product are not corroded when exposed to the atmosphere and other environments.
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Jiangsu Zhonglihe Metal Technology Co., Ltd.

+86-513-82521666

+86-513-82521588

18912256611@163.com

Address: No.6 Plant, No.62 Shengde Road, Tongzhouwan Liandong Development Demonstration Zone, Nantong City, Jiangsu Province

Jiangsu Zhonglihe Metal Technology Co., Ltd.

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江苏众立合金属科技有限公司

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