Zhengzhou Hengxing Heavy Equipment Co., Ltd. is a joint stock corporation integrating research and manufacture sale with the targt at the large and medium sized series of heavy equipment for mine machinery, wall materies, formed coal, metallurgy and etc. The company is located at No. 8 Hongye Road, West Hehuan Street, High-Tech Development Zone, Zhengzhou, China.

Guangdong Diye Energy Equipment Co., Ltd. is a high-tech enterprise, which focuses on R&D, production, marketing and service of air energy heat pump dryers as below:

Henan Baixin Machinery Equipment Co., Ltd. Established in 2017, is engaged in manufacturing drying machines series, continuous dryer, heat pump dryer, microwave dryer and fruit and vegetable processing lines, French fries production line, etc. We are located in Baihe village Beishankou Town Gongyi City, Zhengzhou, Henan Province.

Henan Hengtailong Machinery Co., Ltd. is?Established in 1992, a professional manufacturer of complete set mineral beneficiation equipments from crushing to ore concentrator, ? Briquette equipments, carbonization/ activated carbon equipment, Drying euipment, Environmental protection equipments, products widely used in mineral processing, metallurgy, building materials, chemicals, electricity, petroleum, coal, transportation, fertilizer, gas industry etc.

At Tangsons Biotech, we deeply value our relationships with our clients and environmental partners and are constantly seeking new ways to better support an

Zhengzhou Dongding Machinery Co., Ltd is a high-tech enterprise integrating R&D design, production installation, production management, sales, after-sales service and technical consultation, focuses on the manufacturing of dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal and kinds of minerals, etc.

Henan Yuhong heavy machinery Co., Ltd is a large-scale enterprise with an integration of research &development, manufacturing and sales. Main products are: Crushing series, industrial grinding, ore dressing equipments and cement equipments.

Jiangsu Liangyou International Mechanical Engineering Co., Ltd is an export-oriented company specializing in overseas business, which belongs to Jiangsu Liangyou Agro Machinery Co., Ltd...In order to better explore and develop overseas business, now we put the overseas business in Jiangsu Liangyou Agro Machinery Co., Ltd., Jiangsu Liangyou Silo Engineering Co., Ltd., and Jiangsu Liangyou Renewable Energy Mechanical Engineering Co., Ltd. Together to Jiangsu Liangyou International Mechanical Engineering Co., Ltd.

Changzhou No. 2 Drying Equipment Factory Co., Ltd is a senior and key enterprise in China drying industry and is located at Jiaoxi Town where belongs to watered place and has beautiful scene. It covers an area about 50000square meters including 18000 square meters of building area. At present it holds more 200sets of equipment such as crane, cutting and welding equipment, etc and has more 150 of staff and workers. Since foundation for 20 years, the enterprise has cooperated actively with universities and colleges to research and develop new technology and new product continuously. During the period of design and manufacture, the enterprise is innovation and development unceasingly and has developed and manufactured several state key new and hi-tech products and holds 6 of patent product, Meanwhile it is the first one to adapt CAD in the same industry and undertakes design and manufacture of drying equipment.

AVP GROUP LIMITED (AVP for short) was founded in 2005, with its head office in Hongkong. Shanghai VOSTOSUN Industrial Co., Ltd (VOSTOSUN for short) was established in 2006, as one of the subsidiary companies of AVP, VOSTOSUN is mainly dedicated to designing and manufacturing gypsum powder & board production plant, drying equipment (Rotary drum dryer, single drum dryer, three-cylinder dryer, etc. ), mineral beneficiation equipment (Ball mill, flotation machine, magnetic separator, thickener, mixer, etc. ), crushing & grinding equipment(Jaw crusher, impact crusher, cone crusher, mobile crusher plant, raymond mill, micro-powder grinding mill, etc. ), etc.