Zhengzhou Haike Melt Pump Co., Ltd. is a professional enterprise that produces and sells melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC). It is one of the earliest domestic enterprises specializing in the production of melt gear pumps and screen changers. The company independently develops and produces a series of high-temperature melt gear pumps such as MP-S, MP-M, MP-H, and MP-C, as well as a series of screen changers such as HK-ACB, HK-SSP, HK-FSP, and HK-DP. Nowadays, screen changers and melt gear pumps have been widely used in production lines for 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, polysulfides, polyesters, thermoplastic elastomers, rubber, and thermal adhesives. The company integrates scientific research and production, and is committed to the development and promotion of melt gear pumps and screen changers. The company draws on advanced technology and experience in the same industry at home and abroad, and strives to build a professional melt pump production enterprise with the best products, lowest prices, and best services.