High Grade Manufacturing Inc. is an industry leader in the supply of raw materials made from recycled tires for the manufacturing of both laminated rubber and molded rubber dock bumpers, laminated and rubber wheel chocks, laminated tires for rotary cutters and pads for conveyor loaders. We supply over a half a million pounds a month of punched and split material made from recycled tires to some of the nations largest companies in the United States. Durable products at competitive prices and prompt shipping! (Learn more about High Grade Mfg. Inc.) click here.