1. Abrasive materialsAbrasive materials are the general term for coated abrasives, wire-drawing abrasives, and polishing abrasives, which mainly grind, wire-draw, and polish the surface of the workpie...
The heat resistance of glass fiber is better than organic fiber. Glass fiber has the advantages of non-combustibility, corrosion resistance, good heat insulation, and sound insulation, high tensile st...
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