1.Wire drawing die round hole hard alloy die polycrystalline high-density diamond wire drawing die jewelry die

2.Brazed cast iron grinding discs, casting metal polishing abrasives, diamond grinding wheels, cup-shaped grinding discs, angle grinder polishing pads

3.Emery Diamond Abrasive Paste Polishing Paste for Beeswax, Jade, Jadeite, Agate, Amber, Metal Molds, Mirror Surface Scratch Removal