Glass Tempering Furnace, Vacuum Furnace, Heating Element manufacturer / supplier in China, offering Small Diameter Dry & Wet Condition Process Polyurethane De-Coating Discs Coating Deleting Grinding Wheels Used for Glass Edging/Polishing Machine, 200X10X76.2 Low-E Glass Coating Film Layer Edge Removing Deleting Deletion Wheel Discs for Double Glazing Insulating Glass Edging, American Norton Low-E Coating Glass Deleting De-Coating Grinding Wheel Discs Used for Coating Deleting 200X76.2X10/12/15/18/20/22/25mm Customizable Special Size and so on.