Nantong Henghua Machinery Manufacturing Co., Ltd. boasts a strong technical force, accumulating decades of experience in the production of kneading machines. Drawing on the strengths of kneading machine manufacturing both domestically and internationally, the company continuously innovates, upgrades, and replaces its products. It specializes in technology and production manufacturing processes, developing and producing cutting-edge, high-tech products domestically.ZH Vacuum Compounding Machine Series has filled a historical gap in our country's silicone rubber production industry, which previously required importing foreign compounding machines. It has replaced the usage of the intensive mixer in the silicone rubber industry and has been widely praised by users both domestically and internationally. (Silicone Rubber, Mixing Rubber Special)*Vacuum kneading machine, silicone specific*Vacuum Intensive Mixer, Specialized for Organic Silicones*Vacuum Molding MachineSilicone blending specialist*Vacuum kneading machine, mixing silicone rubber specialty*Mixer, mold glue*Mixer, Silicone Mixing MachineStandard management, attentive service, and dedication have forged Henghua Company's professional quality products. The company has been the first to pass the ISO9001:2000 International Quality Management System certification. Henghua's kneader has maintained a solid position in the industry.
Product specifications from1 to 6,000 liters, widely applicable to inks, masterbatches, plastics, rubbers, silicone rubbers, cosmetics, food additives, essential oils, pharmaceutical concentrates, granule raw materials, chemical materials, urea resins, adhesives, synthetic thermosetting pigments, pencil cores, gypsum, clay, glass materials, paint dyes, activated carbon, toothpaste manufacturing, high molecular weight guar gum, cellulose, BMC, DMC, carbon, starch, chewing gum, bubble gum, chocolate, biscuit firing ceramics, pigments, dyes, pulp, magnetic recording materials, adhesives, waterproof building coatings, and various coloring materials.
Based on different application purposes, the kneading machine can be made in three types: vacuum, pressure, and atmospheric pressure; the temperature control methods include jacketed heating, steam heating, heat-conducting oil heating, infrared heating, and water cooling; the discharge methods include hydraulic, tilting drum, ball valve discharge, and screw extrusion. Various safety, measurement, and control recording instruments can also be installed on the equipment. The company produces"Henghua" brand 1-6000L series extruder products include standard, non-standard, vacuum, vacuum reinforced, and vacuum pressure types. A complete range is available for your selection. Our products are distributed across more than 20 provinces, municipalities, and autonomous regions in China, with some exported to Southeast Asia, Europe, and the Americas.
Henghua advocates and adheres to a business philosophy of reliable quality, customer-first, and honesty and trustworthiness. HenghuaHonesty for a Bright Future. All employees of Henghua Company are grounded in integrity, warmly welcoming you and your friends to guide our work and discuss business at Shengteng Company.
![]()































