Profile: Pioneer Weston International Ltd. specializes in manufacturing seals, gaskets, valves, gears and drives, power transmission, fluid power, bearings and industrial hose. Our types of valves include ball valves, butterfly valves, gate globe & check valves, knife gate valves & marine valves. Our types of seals include dynamic seals, pressure seals, mechanical seals, O-rings, rubber technology seals and bearing materials. We also offer industrial AC and DC electric motors for low and medium voltage applications with powers up to 200 kilowatt available from stock. DC motors and their associated controllers are also available along with full technical support.