Zhengzhou Wangu Machinery Co. Ltd. is a high-tech stock company dealing with research & development, design, manufacturing and marketing. It is a key enterprise in the field of drying engineering in China. It mainly undertakes development, design, manufacture, installation & commissioning various kinds of drying equipment and project, including design & manufacturing dryers, fertilizer processing, grain handling, cleaning and feed milling equipment.With a qualified technical talents team and strong R & D ability, we are the leading company in the development of large grain dryer, agricultural products processing residues dryer, industrial sludge dryer and waste organic liquid dryer.
The company possesses a fairly modern machinery manufacturing factory and an experienced and highly qualified engineering team, has built up a complete system for production management, quality control, technical training and after-sales service.
We provide the following turn key projects service
1、Various grains & oil seeds drying projects with drying capacity of 50 t/d～2000 t/d, including drying of maize, wheat, paddy, soybean, rapeseed etc.
2、Compound fertilizer processing project with output capacity of 5000～100000 t/a
3、Drying project for residues from fruit such as apple, pineapple processing with capacity of 0.5 t/h～5 t/h
4、Distiller`s grains and residues from beer brewery drying project with capacity of 1 t/h～12 t/h
5、Forage drying, grinding and briquetting project with capacity of 1 t/h～3 t/h
Main products and auxiliary equipment
1、Grains & oil seeds dryer with capacity of 50 t/d～2000 t/d
2、Tubular bundle dryer with capacity of 10 t/d～60 t/d
3、Drum dryer with capacity of 10 t/d～80 t/d
4、Pneumatic dryer with capacity of 0.2 t/h～5 t/h
5、Coal fired hot air furnace with heat output capacity of 0.35 MW～11.2 MW (3×105 kcal/h～9.6×106 kcal/h)
6、Grain & feed machinery: bucket elevator, belt conveyor, chain conveyor, screw conveyor, cleaner, grinder, mixer and cooler etc.
7、Fertilizer equipment: fermentation stirrer, crusher, mixer, pellet mill, rotary pelleting equipment, pan pelleting equipment and coating equipment.
8、Continuous rolled auger helical vane with external diameters of 160、200、250、320、400mm.
Major achievements
1、Winning of the bids for providing some forty grain dryers for “China Grain Distribution and Marketing Project Financed by a Loan from the World Bank” and the “State Grain Reserves Depots Construction Project”. All the dryers provided have been highly praised by the clients.
2、The first large capacity apple processing residue drying and pelleting production line in China was developed by our company. Apple processing residue has been turned into high quality feedstuff by using this technology. We have successfully provided tens of production lines for fruit processing residues drying and pelleting. Over 90% of such production lines being used in China were provided by our company.
3、The first soybean protein extraction residue drying system in China developed by our company has been put into use in the soybean protein extraction factory of Harbin Hi-tech. Co.
4、The first large capacity drying system for waste liquid discharged from alcohol production in Qian’an Alcohol Co. Ltd. Jilin Province was also designed and provided by our company. With this system, the waste liquid is turned into high quality feedstuff. Pollution caused by the organic waste liquid has been successfully solved out. Such systems were then built for Hanyang Tianguan Group and Jiaozuo Alcohol Industry Co. Ltd. in Henan Province.
5、The large scale treatment system for papermaking sludge at Luohe Silver Pigeon Group provided by our company turns the polluting sludge into high quality bio-fertilizer through fermenting, drying, pelleting processing.
Our belief is:“be honest people and promote development by innovation”. We would like to serve the society and customers with our diligent and conscientious work and high quality products.