With different mold and downstream lines, the single screw extruder could be used to make all kinds of plastic pipes, plastic profiles and plastic sheet.
Beta Carotene, the name source came from the Latin word for carrot, is a kind of antioxidant which is super good for your skin and eyes. It can be converted into vitamin A, an essential vitamin. As a carotenoid and an antioxidant, this water-soluble powde
LIS provides a full system of customized high pressure in coolant tank in which customers can choose the diaphragm pump, piston pump, and screw pump system. Variety choices supply different demands of customers which helps customers to increase their prod