Metal polishing is a professional, complex knowledge. Different kinds of metal need different abrasive material to polishing in order to get best performance . At the same time, finish requirements of the part need to achieve are different, the mesh of the abrasive material is not the same. Longguang has accumulated many years of experience in this field, and can choose the most appropriate material according to the data we have accumulated and the desired effect of customers, which greatly reduces the time for customers to test sample.
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