About us

Zhengzhou Heiko Machinery Co., Ltd. is a high-tech enterprise specializing in the production and sales of melt pumps, high temperature melt extrusion pumps, screen changers, high precision filters and precision control systems (PLC). It is one of the earliest enterprises specializing in the production of melt gear pump and screen changer in China. The company independently develops and produces MP-S, MP-M, MP-H, MP-C and other series of high temperature melt gear pump products and HK-ACB, HK-SSP, HK-FSP, HK-DP and other series of screen changer products.

Nowadays, screen changers and melt gear pumps have been widely used in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion and other production lines, and the materials that can be processed almost cover most of the polymer materials, such as: PE, PC, PP, PVC, HIPS, PS, PA, TPUR, fluoropolymer, polysulfone, polyester, thermoplastic elastomer, rubber and thermal adhesive, etc., and in PBAT, PBST, PLA, PLC, PPC and other biodegradable materials have also been applied. The company integrates scientific research and production, and is committed to the development and promotion of melt gear pump and screen changer products. The company draws on the technical experience of the same industry at home and abroad, and cooperates with domestic research and development colleges of polymer materials, and strives to create a professional melt gear pump and screen changer manufacturer with reliable products, reasonable prices and intimate service.