zhengzhou wangu machinery co.,ltd
About Us
Your Professional & Reliable Partner.
ZHENGZHOU WANGU MACHINERY CO.,LTDOur company is founded in 1998 who specializes in the design and manufacture of various drying equipment and has obtained a number of patents in professional drying field.Main products include grain dryers such as corn dryer, paddy dryer,rapeseed dryer, and other dryers like tube bundle dryer,fruit residue dryer, rotary dryer, etc..The company has 416 employees, among them, there are 63 senior engineers.As the national standard drafter of grain dryer in China, ...
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Year Established

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Million+
Employees

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Million+
Annual Sales
China zhengzhou wangu machinery co.,ltd High quality
Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
China zhengzhou wangu machinery co.,ltd DEVELOPMENT
Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
China zhengzhou wangu machinery co.,ltd MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
China zhengzhou wangu machinery co.,ltd 100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

Quality Grain Dryer Machine & Corn Dryer Machine manufacturer

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Under the epidemic situation, Wangu's overseas service line is constantly expanding
Under the epidemic situation, Wangu's overseas service line is constantly expanding        The global spread of COVID-19 in 2020 has had a serious impact on the economic development of all countries in the world. At present, although China's domestic epidemic has been effectively controlled, China's foreign trade business has been seriously affected. Since the outbreak of the epidemic in the beginning of the year, Zhengzhou WANGU Machinery Co., Ltd. provides various pre-sales and after-sales services for customers from all over the world to ensure the normal operation and maintenance of overseas customers.       Due to the continuous spread of COVID-19 worldwide, many overseas intention customers have to postpone or cancel the original inspection and purchase plan, and the company's foreign trade personnel adjust their strategies timely. The outbreak of the epidemic just broke out at the beginning of the year. Turkish customers under negotiation could not visit the factory as planned. The company's foreign trade personnel led customers to visit the design office, processing and production of the factory and the operation site of old customer equipment through the network video connection, which dispelled the customer's doubts and signed and paid smoothly. The equipment of the drum dryer project was shipped to Turkey in September. After the equipment arrived at the site, due to the epidemic situation, the company could not send technicians to the site to guide the installation. The company organized technicians to guide the installation online for customers through the form of remote meeting on the network, and provided technical support at any time.      During the epidemic period, the company's technical personnel actively solved the problems encountered by the old customers in the Philippines, Cambodia, India and other countries in the process of equipment operation through video connection, online diagnosis and other ways, and provided sufficient spare parts supply for customers in time to ensure the normal operation of customer production. Under the epidemic situation, the flow of transnational personnel is blocked, but Wangu's overseas service line is constantly expanding!              
Zhengzhou Wangu's New-type Productive Forces Safeguard National Food Security
On May 20, 2025, the on-site observation meeting for the Key Science and Technology Project of Henan Province, "Technological Innovation and Integrated Application for Disaster Response in Wheat and Corn under Abnormal Weather by Integrating Multi-source Data", was successfully held in Luoyang. As a sub-task undertaking unit, Zhengzhou Wangu Machinery Co., Ltd. showcased its project achievement, the "Mobile Rapid Dehumidifier for Wheat Grains", at the meeting, winning unanimous praise from attending experts. Led by Professor Yang Qinghua from Henan Agricultural University as the chief expert, the project is jointly undertaken by scientific research institutions and enterprises, including Henan Agricultural University, Henan Institute of Meteorological Sciences, Henan University of Science and Technology, Henan Academy of Agricultural Sciences, Zhengzhou Wangu Machinery Co., Ltd., and Zhengzhou Zheng's Chemical Products Co., Ltd. Focusing on meteorological disasters such as harvest-time rainstorms, late spring cold snaps, high-temperature droughts, and waterlogging with overcast skies during the growth of wheat and corn, the project aims to: Construct a monitoring and early warning system; Analyze disaster-causing mechanisms; Develop disaster prevention/mitigation technologies and products; Innovate emergency loss-reduction equipment. It establishes a technical system integrating "information, technology, products, and equipment" and spanning "pre-production, in-production, and post-production" stages for "disaster prevention, resistance, mitigation, and relief," ensuring disaster resilience during calamities and yield improvement in normal years. As the undertaking unit for the sub-task "R&D of Rapid Dehumidification Equipment for Wheat and Corn Grains", Zhengzhou Wangu Machinery Co., Ltd. developed rapid dehumidification and quality-preserving disaster relief equipment for wheat and corn grains under abnormal weather. The "Mobile Rapid Dehumidifier for Wheat Grains" displayed at the meeting represents the company’s latest technological achievement, featuring: A breakthrough in traditional grain drying processes and structural designs, enabling rapid dehumidification and quality preservation of grains during rainy harvest seasons to reduce mildew losses; A mobile design for quick on-site operations under adverse weather, suitable for rural households and planting cooperatives in Henan to handle rapid grain dehumidification during disasters. At the meeting, the company’s representatives reported the equipment’s technical performance and operation costs to experts and leaders from the Henan Provincial Department of Science and Technology and the Henan Provincial Department of Agriculture. The achievements were highly affirmed, with suggestions for optimization. Leaders urged the company to refine the product for market launch, aiming to: Ensure full grain harvests during disasters; Fulfill the responsibility of "storing grain through technology" with new-type productive forces; Implement the principle that "the Chinese people must always hold their food security firmly in their own hands."

2025

06/24

Zhengzhou Wangu Participates in National Green Grain Storage Technology Exchange Conference to Showcase New Achievements
From June 9th to 10th, the National Food and Strategic Reserves Administration convened the Second Science-Enterprise Exchange and Promotion Conference on the Integrated Application Demonstration of Green Grain Storage Technology in Guangzhou.  Zhengzhou Wangu Machinery Co., Ltd. participated in the observation meeting display and related exchange activities. On the morning of June 9th, participants went to the Dongguan Direct Warehouse of the Guangdong Provincial Grain Reserve Management Group Co., Ltd. to participate in the on-site observation of the display and application of new green grain storage technologies and equipment. As the only grain drying equipment enterprise, Zhengzhou Wangu Machinery Co., Ltd. carried out new technology displays at the event site. The environmentally friendly, low-carbon, and quality-preserving grain dryers displayed by Zhengzhou Wangu Machinery attracted many participating representatives to consult and exchange. On the afternoon of June 9th and June 10th, green grain storage technology reports and technical presentations were held in Guangzhou. Experts and scholars from institutions such as the Academy of Sciences of the National Food Administration, Henan University of Technology, Nanjing University of Finance and Economics, and the China Grain Reserves System gave presentations and interpretations on the current status and development direction of green grain storage technology, as well as the application of new technologies in practice.

2025

06/24

Hard-Core Equipment Safeguards the Summer Harvest! 3 Sets of Zhengzhou Wangu 1,000-TPD Heat Pump Drying Towers Power Suiping Jinshahe in Fortifying the Grain-Security Front Line
   As the summer harvest season races against the clock, smart drying secures a bumper harvest. Recently, the Suiping County Jinshahe Agricultural Service Center — a project with a total investment of RMB 520 million — was officially completed and put into operation, laying a solid foundation for securing the summer grain into state storage across southern Henan. The center's core drying equipment was entirely custom-fitted by Zhengzhou Wangu Machinery Co., Ltd., featuring 3 sets of 1,000 T/D heat pump grain drying towers, forming an ultra-strong daily drying capacity of 5,000 tonnes, which fully covers the grain processing needs of tens of thousands of mu (acres) of surrounding farmland, safeguarding a bountiful summer harvest with the power of technology.      It is reported that the Suiping County Jinshahe Agricultural Service Center is a key agriculture-related livelihood project at the local level, integrating grain purchase, storage, drying, and processing in one. From groundbreaking to official commissioning, the project took only 105 days — an efficient construction pace paired with high-quality supporting equipment, embodying the acceleration of agricultural modernization in Henan. As the core equipment of the project, the commissioning of Zhengzhou Wangu's three 1,000 TPD heat pump drying towers provides key support for the project's large-scale, intelligent, and green grain processing operations.      In terms of technology and process, the Wangu heat pump drying equipment adopts advanced low-temperature heat pump drying technology, overturning the traditional high-temperature drying mode. The drying temperature is scientifically controllable, and through the intelligent process of segmented drying  and tempering (conditioning), wheat is dewatered uniformly. Compared with conventional drying methods, this technology not only significantly improves drying efficiency but also effectively prevents problems such as grain cracking (split kernels), breakage, and scorching, maximally preserving the original nutrients and quality of the wheat and safeguarding the commodity value of the dried grain — truly delivering the dual benefit of efficient drying plus quality enhancement and loss reduction.      Meanwhile, the equipment is fitted with Wangu's self-developed intelligent control system, supporting real-time monitoring and fully automatic adjustment of grain moisture content and ambient temperature/humidity. It can precisely adapt to the drying needs of high-moisture wheat at the dough/ripe stage, and perfectly cope with changeable weather during the wheat harvest season, including overcast, rain, and intense sunlight. The system fundamentally resolves the pain points of the traditional wheat harvest period — insufficient drying-ground space, grain's susceptibility to mildew, and harvest progress constraints — helping ordinary farmers, large-scale grain growers, and family farms achieve early harvest, early planting, and early management of wheat, effectively avoiding grain losses and firmly safeguarding farming income.      Green and low-carbon performance is another major highlight of this drying equipment. The Zhengzhou Wangu heat pump drying tower is powered by electricity as its heat source, with zero dust, exhaust gas, or solid waste emissions — clean, environmentally friendly, energy-saving, and consumption-reducing — fully aligning with the green development philosophy of modern agriculture. The three sets of equipment operate in coordinated, stable fashion, and the large-scale capacity can readily handle the peak pressure of centralized summer grain market supply, substantially boosting the region's post-harvest grain processing capacity.      A project leader of the Henan Jinshahe Agricultural Service Center stated that the entire Wangu drying equipment operates stably with a high degree of intelligence and excellent drying performance, thoroughly filling the regional gap in large-scale grain drying. Following commissioning, the project has effectively improved the full-chain grain service system in Suiping and the surrounding areas, injecting strong momentum into local food security and agricultural quality-and-efficiency enhancement.      Having delved deep into the grain drying field for many years, Zhengzhou Wangu has always been grounded in the national strategy of storing grain in technology, focusing on the R&D and manufacturing of efficient, intelligent, and green grain drying equipment. It provides one-stop, integrated grain drying solutions for different production regions, crops, and scales. This partnership with the Suiping Jinshahe Agricultural Service Center is yet another field-proven validation of Wangu's core technology and equipment strength. Looking ahead, the company will continue to deepen its presence in the agricultural equipment sector, empowering the modernization of the grain industry with hard-core technology and guarding every season's grain into the granary.

2026

09/30