Company strength
Yejing, provides complete solutions for domestic and foreign clients with professional strength.
Quality control
The production management is in strict accordance with the quality management system requirements (ISO9001:2015), the scientific method and rigorous quality inspection are the guarantee of product quality. Yejing has successfully obtained the CE certification of German TüV.
Quality inspection
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Inner diameter measurement
Inner diameter measurement -
Ultrasonic flaw detection
Ultrasonic flaw detection -
measure
measure
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