Zhengzhou Wangu Machinery Co., Ltd. was established in 1998. It is a high-tech enterprise integrating scientific research and development, design, manufacturing and sales. It specializes in various drying projects and has a number of patents in the professional and technical field. The company's main products are: grain dryer, corn dryer, rice dryer, tube bundle dryer, fruit pom dryer, drum dryer, drying tower.

The company is a drafting unit for the relevant national standards for grain dryers, Henan Grain Dry Technology and Equipment Engineering Technology Research Center, Henan Enterprise Technology Center, and Zhengzhou Grain Dry Engineering Technology Research Center. The company has a registered capital of RMB 31.9657 million, fixed assets of RMB 160 million, covering an area of ​​nearly 60,000 square meters. The company now has more than 200 employees, more than 80 high and middle-level engineering and technical personnel, and has more than 200 sets of various mechanical processing equipment.

The company has a high-quality professional and technical talent team and strong scientific research and development capabilities, and has established a provincial enterprise technology center, a Henan Grain Drying Technology and Equipment Engineering Technology Research Center and a Henan Grain Drying Industry Public Technology R&D Design Center. The company's large-scale grain dryer, fruit batter dryer, waste slag, sludge, and organic waste liquid drying complete equipment are in the leading position in the industry. The company has strong mechanical processing capabilities, a complete production management and quality monitoring system, a rich and experienced high-quality installation and debugging team, and a complete technical training and after-sales service system.