
Nantong Henghua Machinery Manufacturing Co., Ltd. boasts a strong technical force, with decades of experience in kneader manufacturing. Drawing on the strengths of kneader manufacturing both domestically and internationally, our products continuously innovate, evolve, and upgrade, excelling in technology and production manufacturing processes. We have developed the advanced and high-tech ZH vacuum kneader series, which is leading in the domestic market and fills the gap in China's silicone rubber production, previously requiring imports of foreign kneaders. It has replaced the use of intensive mixers in the silicone rubber industry and has received unanimous praise from users worldwide. (Silicone rubber, blending rubber special vacuum kneader, silicone special vacuum kneader, organic silicone special vacuum kneader, silicone blending special vacuum kneader, blending silicone rubber special kneader, mold adhesive special kneader, silicone kneading machine) 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 kneaders 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, silicone rubbers, cosmetics, food additives, essential oils, pharmaceutical concentrates, granule raw materials, chemical materials, urea resins, adhesives, synthetic thermosetting pigments, pencil leads, plaster, clay, glass materials, paint pigments, activated carbon, toothpaste production, high molecular weight guar gum, cellulose, BMC, DMC, carbon, starch, chewing gum, bubble gum, chocolate, unglazed ceramics, pigments, dyes, pulp, magnetic recording materials, adhesives, waterproof coatings for construction, and various coloring materials.
The kneading machines are available in three types: vacuum, pressure, and atmospheric pressure, catering to different usage purposes. They feature jacketed, steam, thermal oil, infrared, and water-cooling heating methods for temperature control. Discharge options include hydraulic, tilting drum, ball valve, and screw extrusion. Various safety, measurement, and control recording instruments can be installed on the equipment. Our "Henghua" brand kneading machines, ranging from 1 to 6000 liters, come in standard, non-standard, vacuum, vacuum reinforced, and vacuum pressure models. With a complete range of specifications, they are available for your selection. Our products are distributed in over 20 provinces, municipalities, and autonomous regions across the country, 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. Henghua – Honesty creates the future. All employees of Henghua Company are grounded in integrity, and we welcome you and your friends to visit Shengteng Company for guidance and business discussions.





