Nantong Henghua Machinery Manufacturing Co., Ltd. boasts a strong technical force, with decades of experience in kneading machine manufacturing. Drawing on the strengths of kneading machine manufacturing both domestically and internationally, our products continuously innovate, evolve, and adopt advanced technology and production processes. We have developed the cutting-edge ZH vacuum kneading machine series in China, which is highly technical and has filled a historical gap in the production of silicone rubber, previously requiring imports of foreign kneading machines. It has replaced the use of intensive mixers in the silicone rubber industry and has been widely praised by users both domestically and internationally. (Vacuum kneading machines for silicone rubber, mixing rubber, silicone, organic silicone, silicone mixing, and molding rubber kneading machines) Standardized management and attentive service have established Henghua's professional quality. The company has been the first to pass the ISO9001:2000 international quality management system certification. Henghua kneading machines have always maintained a stable position in the industry.

Product specifications range from 1 liter to 6,000 liters, widely applicable to inks, masterbatches, plastics, rubbers, silicones, 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 pigments, activated carbon, toothpaste production, 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.

The kneader can be manufactured in three types: vacuum, pressure, and atmospheric pressure, depending on different application purposes. The temperature control methods include jacketed, steam, thermal oil heating, infrared heating, and water cooling. Discharge methods include hydraulic, tilting drum, ball valve, and screw extrusion. Various safety, measurement, and control recording instruments can be installed on the equipment. Our company's "Henghua" brand kneader series from 1 to 6000 liters includes standard, non-standard, vacuum, vacuum reinforced, and vacuum pressure models. The specifications are complete, offering you a variety of choices. Our products are widely distributed in over twenty provinces, municipalities, and autonomous regions across the country, with some products exported to Southeast Asia, Europe, and the United States.

Henghua advocates and adheres to a business philosophy of reliable quality, customer-first, and honesty and trustworthiness. Henghua – Honesty creates the future. All employees of Henghua Company are committed to honesty, and we welcome you and your friends to visit Shengteng Company for guidance and business discussions.