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, the company continuously innovates and upgrades its products, specializing in technology and production manufacturing processes. It has developed the advanced and high-tech ZH vacuum kneading machine series, which is the first of its kind in China and has filled the gap in the production of silicone rubber, eliminating the need for imported kneading machines from abroad. It has replaced the use of extruders in the silicone rubber industry and has received unanimous praise from a wide range of users at home and abroad. (Silicone rubber, mixing rubber, special vacuum kneading machine; silicone special vacuum kneading machine; organic silicone special vacuum kneading machine; silicone mixing special vacuum kneading machine, mixing silicone rubber special kneading machine; mold rubber special kneading machine, silicone kneading machine) Standardized management and attentive service have built Henghua's reputation for professional product 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, 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 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 kneader machines are available in three types: vacuum, pressure, and atmospheric pressure, depending on the intended application. They can be heated using jacketed, steam, thermal oil, infrared, or water-cooled methods. Discharging 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 kneader machines, ranging from 1 to 6000 liters, come in standard, non-standard, vacuum, vacuum heavy-duty, and vacuum pressure models. We offer a complete range of specifications for your selection. Our products are widely distributed across over 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 honesty and trustworthiness. Henghua – Honesty creates the future. All employees of Henghua Company are grounded in honesty, and we warmly welcome you and your friends to visit Shengteng Company for business guidance and negotiations.