
Nantong Henghua Machinery Manufacturing Co., Ltd. boasts a strong technical team with decades of experience in kneader manufacturing. Drawing on the strengths of kneader manufacturing both domestically and internationally, our products continuously innovate, upgrade, and are technologically advanced in design and production processes. We have developed the cutting-edge ZH vacuum kneader series, which is highly technologically advanced and fills a historical gap in China's silicone rubber industry by eliminating the need for imported kneaders. It has replaced the use of internal mixer in the silicone rubber industry and has received unanimous praise from a wide range of users both domestically and internationally. (Vacuum kneaders for silicone rubber, blending rubber, silicone rubber, silicone blending, compounded silicone rubber, mold adhesive, and silicone mixing machines) Standardized management and dedicated service have forged Henghua's reputation for professional product quality. The company has been the first to pass the ISO9001:2000 international quality management system certification. Henghua kneaders have always maintained a solid position in the industry.
Product specifications range from 1 liter to 6,000 liters, widely applicable to inks, color masterbatches, plastics, rubbers, silicone rubbers, cosmetics, food additives, essential oils, pharmaceutical concentrates, granule raw materials, chemical bases, urea resins, adhesives, synthetic thermosetting pigments, pencil leads, 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, unglazed ceramics, pigments, dyes, pulp, magnetic recording materials, adhesives, waterproof building coatings, and various coloring materials.
Based on different application purposes, kneader machines can be made in three types: vacuum, pressure, and atmospheric pressure. Temperature control methods include jacketed heating, 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 machines, ranging from 1 to 6000 liters, include standard, non-standard, vacuum, vacuum with extra weight, and vacuum pressure models. The specifications are comprehensive, offering you a variety of options. Our products are distributed across more than twenty provinces, municipalities, and autonomous regions in China, with some exported to Southeast Asia, Europe, and America.
Henghua advocates and adheres to the business philosophy of reliable quality, customer first, and honest trustworthiness. Henghua - Honesty creates the future. All employees of Henghua Company are committed to honesty, and we warmly welcome you and your friends to visit Shengteng Company for business guidance and negotiations.





