Nantong Henghua Machinery Manufacturing Co., Ltd. boasts a strong technical team with decades of experience in kneading machine manufacturing. Drawing on the strengths of kneading machine manufacturing both domestically and internationally, the company continuously innovates, upgrades, and refines its products. Specializing in technology and production manufacturing processes, Henghua has developed the advanced and high-tech ZH vacuum kneading machine series, which is leading in the domestic market. It has filled the gap in China's silicone rubber production industry, eliminating the historical need for importing foreign kneading machines. The kneading machines have replaced the usage of intensive mixers in the silicone rubber industry and have received unanimous praise from users worldwide. (Vacuum kneading machines for silicone rubber, mixing rubber, silicone, organic silicone, silicone mixing, and molding rubber kneading machines) Standard management and attentive service have shaped Henghua's professional quality products. The company has been the first to pass the ISO9001:2000 international quality management system certification. Henghua kneading machines have 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 manufacturing, high molecular weight guar gum, cellulose, BMC, DMC, carbon, starch, chewing gum, bubble gum, chocolate, biscuit porcelain, pigments, dyes, pulp, magnetic recording materials, adhesives, waterproof building paints, and various coloring materials.

Based on various application purposes, kneader machines can be manufactured 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, 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 reinforced, and vacuum pressure models. The specifications are comprehensive, ready for selection. Our products are available in over 20 provinces, municipalities, and autonomous regions across the country, and some products are 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 committed to honesty, and we welcome you and your friends to visit Shengteng Company for business guidance and negotiations.