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Quality Control

We have our own in-house quality control system. Chemical component analysis, Hardness testing, Density Testing, Fatigue life testing all available. We https://viagrageneriquefr24.com are serious and strict for the quality control of our abrasives.


Also we have good cooperation with SGS Qingdao branch, more testing available if you need, such as Abrasive Conductivity Testing.


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International Department
No. 111, Liuquan Rd, Zibo, Shandong, China 255000
Factory Address
Mengshui, Wenchanghu, Zibo, Shandong, China 255300