the universal polishing and grinding tools, made up of superior adhesive materials with sophisticated techniques, are high efficient in grinding and polishing, wide in application range, safe and easy in operation and lower in polishing cost etc. The main products are flex-drum sand-cloth wheels , bore polishing wheels, combination wheels, angular edge wheels, cylinder wheels etc. They can be fitted on to the machine tools, electric drills, pneumatic drills, as well as special tools for grinding and polishing special shape surfaces of bore holes, angular edges and concave joint of workpieces. For the strong point, they are widely used for grinding and polishing works on metal and non-metal materials in the industrial sectors of machinery, automobiles, ship-building ,aircraft,
dies, wood mould, plastics, glass items, metals etc. Custom- built universal polishing and grinding tools can be provided by customer's requirements.