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Quality Inspection Description

Quality inspection items: 1. Appearance inspection (bubble acid low-magnification detection picture) (on-site magnifying glass inspection) 2. Cold upset (picture-cold upset video pie chart (flattened product chart)) 3. Metallographic examination (picture 100 times 500 times equipment diagram) 4. Mechanical performance testing (tensile test video pictures) a. tensile strength B. yield strength c. elongation d. reduction of area 5. Hardness test (HV Vickers, HRB, HRC Rockwell) 6. Chemical composition (spectrometer photo) 7. Membrane test (electron microscope photo) 8. Dimensions (micrometer)

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Our advantage

Our advantage

CreationThe key management personnel have about 20 years of experience in the industry. In 2021, Ruixiong set up an incentive platform for managing backbone holdings. It has also established a young workforce with an average age of 39, laying a solid human foundation for the long-term development of the company.

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Recruitment Center

Recruitment Center

Job Responsibilities of Wire-drawing Worker

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