Zhengzhou Haike Melt Pump Co., Ltd. is a professional enterprise that produces and sells products such as melt pumps, melt discharge pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC). We are one of the earliest suppliers in China specializing in the production of melt gear pumps and screen changers. The company independently develops and produces high-temperature melt gear pump products such as MP-S, MP-M, MP-H, MP-C, as well as screen changer products such as HK-ACB, HK-SSP, HK-FSP, and HK-DP. Nowadays, mesh exchangers and melt gear pumps have been widely used in production lines such as chemical fibers, granulation, plastic films, sheets, plates, profiles, pipes, wires and cables, wire drawing, composite extrusion, etc. The materials that can be processed almost cover most polymer materials, such as PE, PC, PP, PVC, HIPS, PS, PA, TPUR, fluoropolymers, polysulfone, polyester, thermoplastic elastomers, rubber, and thermal adhesives. The company draws on advanced technical experience in the same industry both domestically and internationally, and strives to create a first-class professional melt pump supplier with excellent products, affordable prices, and excellent services