Zhengzhou batte melt pump is a high-tech industry specializing in research and development, production and sales of 1000CC melt pump, high temperature melt pump, melt metering pump , melt gear pump, chemical pipeline delivery pump and melt pump PID and PLC control system. Polymer melt gear pump has been widely used in chemical fiber, granulation, plastic film, sheet, sheet, profile, pipe, wire and cable, drawing, composite extrusion and other production lines. The processable materials almost co