Profile: BJS Engineers manufactures and distributes twin screw extrusion plant machinery and spare screw barrel sets, both parellel and conical for making rigid pvc pipes, profiles and sheets. Our scrap grinder is designed to feed pipe dia up to 315 mm, with cap. 250 Kgs/hr, powered by 40 HP AC motor. Our tripping chute is designed for automatic unloading device with sensing for accurate length cutting at high production rate.