Top 10 open circuit cooling tower Suppliers in China

Nov 03, 2025

Introduction to Open Circuit Cooling Tower

An open - circuit cooling tower is a crucial piece of equipment in many industrial and commercial applications. It operates on the principle of evaporative cooling, where warm water from industrial processes or air - conditioning systems is sprayed over a fill material inside the tower. As air is drawn through the tower, either by natural draft or mechanical fans, a portion of the water evaporates. This evaporation process removes heat from the remaining water, cooling it down. The cooled water is then recirculated back to the process or system, reducing the energy consumption and maintaining the proper operating temperature. Open - circuit cooling towers are widely used in power plants, chemical factories, food processing plants, and HVAC systems due to their relatively low cost and high cooling efficiency.


Top 10 Suppliers

1. Wuxi Keju Machinery Manufacturing Co., Ltd.

Wuxi Keju Machinery Manufacturing Co., Ltd. is a well - established company in the field of cooling equipment. It has been dedicated to the research, development, production, and sales of cooling towers for many years. The company's production base is equipped with advanced manufacturing equipment and strict quality control systems, ensuring that each cooling tower meets high - quality standards.Features in Open Circuit Cooling Tower:


  • High - efficiency Cooling: Keju's open - circuit cooling towers are designed with optimized fill materials and airflow paths. The fill materials provide a large surface area for water - air contact, enhancing the evaporation process and thus improving cooling efficiency.
  • Energy - saving Design: The company uses advanced fan technology and intelligent control systems. The fans are designed to consume less power while providing sufficient air volume, and the control systems can adjust the operation of the cooling tower according to the actual temperature and load requirements, reducing energy consumption.
  • Corrosion Resistance: The cooling towers are made of high - quality materials with excellent corrosion resistance, such as FRP (Fiber - Reinforced Plastic). This ensures a long service life, especially in harsh industrial environments where the water may contain corrosive substances.Advantages:
  • Customization Ability: Keju can customize open - circuit cooling towers according to the specific needs of customers, including different cooling capacities, sizes, and installation requirements.
  • Technical Support: The company has a professional technical team that can provide comprehensive technical support to customers, from the initial design and installation to after - sales maintenance.
  • Good Reputation: With years of experience in the market, Keju has built a good reputation for its reliable products and excellent service.Website: https://www.kejucooling.com/


2. Jiangsu Huatal Cooling Technology Co., Ltd.

Jiangsu Huatal Cooling Technology Co., Ltd. is a leading enterprise in the cooling tower industry. It has a strong R & D team that continuously innovates and improves the design and performance of cooling towers. The company's products are widely used in various industries across the country.Features in Open Circuit Cooling Tower:


  • Advanced Fill Technology: Huatal uses a unique fill design that not only increases the water - air contact area but also improves the distribution of water and air inside the tower. This results in more efficient heat transfer and better cooling performance.
  • Low Noise Operation: The company has developed special fan blades and noise - reduction measures for its open - circuit cooling towers. The fans are designed to operate quietly, which is especially important for applications in noise - sensitive areas such as residential areas near industrial plants.
  • Modular Design: Huatal's cooling towers adopt a modular design, which makes them easy to install, transport, and expand. Customers can add or remove modules according to their future expansion or contraction needs.Advantages:
  • Large - scale Production Capacity: The company has a large - scale production base, which can ensure timely delivery of products even for large - volume orders.
  • Quality Assurance: Huatal has a strict quality management system that covers every aspect of the production process, from raw material inspection to finished product testing.
  • Industry Experience: With decades of experience in the cooling tower industry, Huatal has in - depth knowledge of different customer requirements and industry trends, enabling it to provide more suitable products.


3. Guangdong Evapco Cooling Technology Co., Ltd.

Guangdong Evapco Cooling Technology Co., Ltd. is a subsidiary of a well - known international cooling equipment manufacturer. It combines international advanced technology with local market needs to produce high - quality open - circuit cooling towers.Features in Open Circuit Cooling Tower:


  • International - standard Design: The company follows international design standards, ensuring that its open - circuit cooling towers have high performance and reliability. The design takes into account factors such as energy efficiency, environmental protection, and safety.
  • High - quality Components: Evapco uses high - quality components in its cooling towers, such as high - efficiency fans, reliable water distribution systems, and durable fill materials. These components contribute to the long - term stable operation of the cooling towers.
  • Environmental - friendly Design: The cooling towers are designed to minimize water consumption and environmental impact. They use advanced water - saving technologies and environmentally friendly materials.Advantages:
  • Global Technology Sharing: As part of an international group, Evapco can share the latest technology and research results from around the world, which helps it to stay at the forefront of the industry.
  • Comprehensive After - sales Service: The company provides comprehensive after - sales service, including regular maintenance, spare parts supply, and technical support. This ensures that customers can use the cooling towers with peace of mind.
  • Brand Advantage: The Evapco brand is well - recognized in the international market, which gives customers more confidence in the quality and performance of its products.


4. Shandong Bingshan Cooling Equipment Co., Ltd.

Shandong Bingshan Cooling Equipment Co., Ltd. has a long - standing history in the cooling equipment manufacturing industry. It has a complete production line and a professional R & D and production team.Features in Open Circuit Cooling Tower:


  • Robust Structure: The open - circuit cooling towers of Bingshan are designed with a robust structure to withstand harsh weather conditions and heavy loads. The steel structure is carefully designed and treated to prevent corrosion and deformation.
  • Efficient Water Distribution: The company's water distribution system is designed to ensure uniform water distribution over the fill material. This helps to improve the cooling efficiency and prevent dry spots on the fill, which can reduce the performance of the cooling tower.
  • Easy Maintenance: Bingshan's cooling towers are designed with easy - access inspection doors and maintenance platforms. This makes it convenient for maintenance personnel to carry out routine inspections and repairs.Advantages:
  • Localized Service: As a local enterprise in Shandong, Bingshan can provide more timely and personalized service to local customers. It has a better understanding of the local market and customer needs.
  • Cost - effective Products: The company can offer cost - effective open - circuit cooling towers due to its efficient production process and local supply chain advantages.
  • Industry Influence: Bingshan has a certain influence in the local and national cooling equipment industry, which means it can provide more reliable products and services based on its reputation and experience.


5. Zhejiang Xinhe Cooling Equipment Co., Ltd.

Zhejiang Xinhe Cooling Equipment Co., Ltd. focuses on the production of high - quality cooling towers. It has a modern production workshop and a set of advanced production and testing equipment.Features in Open Circuit Cooling Tower:


  • Innovative Design: Xinhe continuously invests in R & D to introduce innovative designs for its open - circuit cooling towers. For example, it has developed a new type of airflow guide device that can improve the airflow pattern inside the tower and enhance cooling efficiency.
  • High - precision Manufacturing: The company uses high - precision manufacturing processes to ensure the accuracy of each component of the cooling tower. This results in better overall performance and reliability of the product.
  • Good Adaptability: Xinhe's cooling towers can adapt to different water quality and environmental conditions. They are suitable for use in both industrial and commercial applications with different requirements.Advantages:
  • Flexible Production: Xinhe can adjust its production plan according to customer orders, providing more flexible delivery times and product configurations.
  • Technical Innovation Ability: The company's strong R & D team enables it to continuously introduce new technologies and products, keeping up with the development of the industry.
  • Customer - oriented Service: Xinhe puts the customer first and provides personalized service from product selection to after - sales support, ensuring customer satisfaction.


6. Hebei Tianying Cooling Equipment Co., Ltd.

Hebei Tianying Cooling Equipment Co., Ltd. is a professional manufacturer of cooling towers. It has a wide range of products and a large customer base.Features in Open Circuit Cooling Tower:


  • Large Cooling Capacity: Tianying's open - circuit cooling towers are designed to have a large cooling capacity, which is suitable for large - scale industrial applications such as power plants and steel mills.
  • Stable Operation: The company uses high - quality motors and fans in its cooling towers, which ensures stable operation even under high - load conditions. The control system can also monitor and adjust the operation parameters in real - time to maintain stable performance.
  • Long Service Life: The cooling towers are made of high - quality materials and are treated with anti - corrosion and anti - aging processes. This extends the service life of the products and reduces the overall cost of ownership for customers.Advantages:
  • Rich Project Experience: Tianying has participated in many large - scale projects, which has accumulated rich project experience. It can provide professional solutions for different project requirements.
  • Competitive Pricing: The company offers competitive pricing for its open - circuit cooling towers, which is attractive to cost - sensitive customers.
  • Comprehensive Product Range: Tianying has a comprehensive product range, which means customers can find the most suitable cooling tower for their specific needs from its product portfolio.


7. Fujian Zhongda Cooling Technology Co., Ltd.

Fujian Zhongda Cooling Technology Co., Ltd. is committed to providing high - quality cooling solutions. It has a strong technical force and a modern management system.Features in Open Circuit Cooling Tower:


  • Intelligent Control System: Zhongda's open - circuit cooling towers are equipped with an intelligent control system that can automatically adjust the operation of the tower according to the ambient temperature, water temperature, and other parameters. This not only improves energy efficiency but also reduces the need for manual operation.
  • Good Heat - dissipation Performance: The company uses advanced heat - dissipation technology in its cooling towers, such as special finned tubes and optimized air channels. This enhances the heat - dissipation performance and ensures efficient cooling.
  • Compact Design: Zhongda's cooling towers have a compact design, which saves space and is suitable for installation in areas with limited space.Advantages:
  • System Integration Ability: Zhongda can integrate the cooling tower with other systems in the industrial process, providing a complete cooling solution. This reduces the complexity of system installation and operation for customers.
  • Continuous Improvement: The company is constantly improving its products and services based on customer feedback and market trends. This ensures that its products can always meet the changing needs of customers.
  • Professional Technical Team: Zhongda has a professional technical team that can provide in - depth technical consultation and support to customers, helping them to select the most suitable cooling tower and solve various technical problems.


8. Sichuan Hongxing Cooling Equipment Co., Ltd.

Sichuan Hongxing Cooling Equipment Co., Ltd. is a well - known enterprise in the south - western region of China. It has a high - quality production team and a good reputation in the local market.Features in Open Circuit Cooling Tower:


  • Localized Adaptability: Hongxing's open - circuit cooling towers are designed to adapt to the local climate and environmental conditions in Sichuan and other south - western regions. They can perform well in high - humidity and high - temperature environments.
  • Simple Operation: The cooling towers are designed with a simple operation interface, which makes it easy for operators to understand and operate. This reduces the training cost and the possibility of human - error in operation.
  • Quality - assured Components: The company sources high - quality components from reliable suppliers, ensuring the quality and reliability of the cooling towers.Advantages:
  • Good Local Reputation: Hongxing has a good reputation in the local market due to its high - quality products and excellent service. This makes it easier for the company to expand its market share in the region.
  • Fast Delivery: The company has a relatively short production cycle and can ensure fast delivery of products, which is important for customers who need to start their projects quickly.
  • After - sales Support Network: Hongxing has established an after - sales support network in the local area, which can provide timely maintenance and repair services to customers.


9. Shanghai Yuxin Cooling Equipment Co., Ltd.

Shanghai Yuxin Cooling Equipment Co., Ltd. is located in the economically developed Shanghai area. It has access to advanced technology and a large number of professional talents.Features in Open Circuit Cooling Tower:


  • High - end Design and Technology: Yuxin uses high - end design concepts and advanced manufacturing technology in its open - circuit cooling towers. The products have a modern appearance and excellent performance.
  • Energy - efficient Solutions: The company focuses on developing energy - efficient cooling tower solutions. It uses energy - saving motors, advanced fan blades, and intelligent control systems to reduce energy consumption.
  • Strict Quality Control: Yuxin has a strict quality control system that follows international standards. Every cooling tower undergoes multiple inspections and tests before leaving the factory.Advantages:
  • Location Advantage: Being located in Shanghai, Yuxin can easily access international markets and advanced technology resources. It can also attract high - quality talents to join the company.
  • Brand Image: The company has established a good brand image in the market, which represents high - quality products and reliable service.
  • Comprehensive Service Package: Yuxin provides a comprehensive service package, including product installation, commissioning, training, and long - term after - sales support.


10. Tianjin Jinyu Cooling Equipment Co., Ltd.

Tianjin Jinyu Cooling Equipment Co., Ltd. is a professional cooling tower manufacturer with a long - term focus on product quality and customer satisfaction.Features in Open Circuit Cooling Tower:


  • Stable Performance in Harsh Conditions: Jinyu's open - circuit cooling towers are designed to perform stably in harsh environmental conditions, such as areas with strong winds or high levels of dust. The tower structure is reinforced to withstand external forces, and the components are protected to prevent damage from dust and debris.
  • Efficient Water Treatment: The company integrates an efficient water treatment system into its cooling towers. This helps to prevent scale formation, corrosion, and biological growth in the water, ensuring the long - term efficient operation of the cooling tower.
  • User - friendly Design: The cooling towers are designed with user - friendly features, such as easy - to - read control panels and accessible maintenance points. This makes it convenient for users to operate and maintain the equipment.Advantages:
  • Quality - first Principle: Jinyu adheres to the quality - first principle in its production process. It uses high - quality raw materials and strict manufacturing processes to ensure the quality of its products.
  • Customer - centric Service: The company provides customer - centric service, from pre - sales consultation to after - sales support. It listens to customer needs and provides customized solutions accordingly.
  • Industry - wide Recognition: Jinyu has gained recognition in the industry for its high - quality products and excellent service, which gives it a competitive edge in the market.


Summary

China has a large number of high - quality open - circuit cooling tower suppliers. Each of the top 10 suppliers introduced above has its own unique features and advantages. Some companies, like Wuxi Keju Machinery Manufacturing Co., Ltd., focus on customization and technical support, while others, such as Guangdong Evapco Cooling Technology Co., Ltd., leverage international technology and brand advantages. Jiangsu Huatal Cooling Technology Co., Ltd. is known for its advanced fill technology and low - noise operation. These suppliers play an important role in meeting the diverse needs of customers in different industries across China and even globally. With continuous innovation and improvement in technology, these companies are expected to provide more efficient, reliable, and environmentally friendly open - circuit cooling tower solutions in the future.