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Jiangyin Yifa Metal Science & Technology Co., Ltd Quality Control

Another website: www.steelwiredrawingmachine.com


Quality first is their service concept, it is worth to cooperate with them again. Also, prompt action on aftersales service left me a deep impression.

—— Nasir Lqbal Baryar

Product quality is very good, can always meet my diverse needs.

—— Yara Bauer

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QC/Technical Support


In order to ensure the control of the continuing and stable quality of products,our company established a specialized fully-equipped laboratory,which has a scientific and complete configuration of instrumentation.We carries out varities of detections of physical and chemical performance which can control the marks of friction coefficient


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Jiangyin Yifa Metal Science & Technology Co., Ltd

Contact Person: Ms. Michelle

Tel: 86--steelwiredrawingmachine.com

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