Air jet mills are one of the main ultrafine powder grinding equipment. They are ideal for fine, high-purity, and high-value materials. They can produce powders with d97 = 3–5μm. Output ranges from dozens of kilograms to several tons per hour. Used for non-metallic minerals like talc, graphite, wollastonite, and kaolin. Also used for abrasives, chemicals, pigments, pharmaceuticals, metals, and rare earths.

Air Classifier mills are widely used in the non-metallic mineral industry. Commonly used for coal-based kaolin, calcite, marble, chalk, talc, and steatite. Also used for chemicals and pesticides in ultrafine grinding. Typical product fineness reaches d97 = 10μm (1250 mesh). With high-performance classifiers, products of d97 = 5–7μm can be produced.

Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures, on proprietary technology, plants and equipment for waste recycling and recovery with energy production, material recovery or production of finished goods.

Innovation, R&D, passionate and skilled team along with the customer satisfaction have always been the success of Hengyang and they still are the peculiarities of our Company. Besides the historical Hengyang equipment, like single and double shafts shredders, Crushing machine, briquetting machines, separators, squeezers and centrifuges, the Company offers a wide range of turn-key plants, among which:

• briquetting and pelletizing plants
• shredding plants
• Waste Sorting Plants
• Bio-fuel Plants
• Waste to Power Recycling Plants
• Mining Plants
• OEM Equipments
……..
Hengyang is able to develop customized solutions too.
Designed, constructed and assembled by the same Hengyang

The Company policy focuses on product quality: robustness and functionality of the machines that maintain their value over time.
The ability to challenge ideas and concepts and to interact with partners worldwide has allowed and still allows Hengyang to stay highly competitive and to be an ideal partner for the world market.