RUBBER ENGINEERING

Molded and hand-laid rubber, urethane and elastomer parts for the mining and oil industries, namely, plug valves, wiper plugs, packers, bearing pads, bumpers, jackets, packing elements for pumps and valves, seals, sleeves, pump liners; molded and hand-laid rubber, urethane and elastomer components for grinding mills, namely, plates, panels, lifter bars, covers, caps, mounting components, trommels, trunnion liners, pulp dischargers, filling segments and liners, and rubber, urethane and elastomer components for grinding mills which incorporate wear resistant materials; molded rubber, urethane and elastomer conveyor components, namely, conveyor belts, membranes, chute liners, truck bed liners, screens, impact bars, pulleys, wheels and expansion joints; and molded rubber and elastomer sheet material and raw rubber, slab and calendered elastomers