Ultra – pure water systems are specialized equipment designed to produce water of extremely high purity by removing almost all contaminants such as inorganic ions, organic matter, microorganisms, and particulate matter. These systems are widely used in various industries, including semiconductor manufacturing, pharmacy, power generation, and laboratory research. With the continuous development of high – tech industries, the demand for ultra – pure water systems with high efficiency, high reliability, and high quality is increasing. China has a large number of excellent ultra – pure water system manufacturers, which will be introduced in detail below. Ultra Pure Water System

1. Shenzhen Jkon Environmental Protection Technology Co., Ltd.
Company Introduction
Shenzhen Jkon Environmental Protection Technology Co., Ltd. is a leading enterprise in the field of ultra – pure water systems in China. The company focuses on research, development, production, and sales of environmental protection equipment, especially ultra – pure water treatment systems. It has a professional R & D and production team, which can provide customers with customized ultra – pure water solutions according to different industry requirements and site conditions. The company adheres to the concept of technological innovation and quality first, constantly improving product performance and quality, and has won wide acclaim from customers at home and abroad.
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Features and Advantages
- Customized Design: The company can design and manufacture ultra – pure water systems according to the specific needs of different industries, such as the semiconductor industry’s high – precision requirements for water quality and the pharmaceutical industry’s strict requirements for microbial control.
- Advanced Technology: Adopt advanced treatment processes and equipment, such as reverse osmosis, ion exchange, ultra – filtration, and EDI (Electrodeionization), to ensure high – quality ultra – pure water output.
- Comprehensive Service: Provide comprehensive services including pre – sales consultation, in – sales installation and debugging, and after – sales maintenance, ensuring the stable operation of the system throughout its life cycle.
2. Hitech Water Technology Co., Ltd.
Company Introduction
Hitech Water Technology Co., Ltd. has years of experience in the water treatment industry. It is committed to the research and development of ultra – pure water technology and the production of related equipment. The company has a modern production base and advanced testing equipment, which can ensure the quality and performance of products. It has established long – term cooperative relationships with many large enterprises at home and abroad, and its products are widely used in electronic information, power, and other industries.
Features and Advantages
- High – end Technology R & D: The company invests a lot of resources in technology research and development, and constantly introduces new ultra – pure water treatment technologies to improve water production efficiency and water quality stability.
- Strict Quality Control: Establish a strict quality control system from raw material procurement to product delivery, and each link is strictly monitored to ensure that the products meet the highest international standards.
- Industry Experience: With rich experience in different industries, it can quickly understand the problems and requirements of customers in different industries, and provide targeted solutions.
3. Evoqua Water Technologies (China) Co., Ltd.
Company Introduction
As a part of the global Evoqua brand, Evoqua Water Technologies (China) Co., Ltd. brings advanced water treatment technology and management experience from all over the world. In the field of ultra – pure water systems, it has a complete product line, which can meet the needs of different scales and different industries. The company focuses on sustainable development and environmental protection, and its products are popular in the Chinese market.
Features and Advantages
- Global Technology Sharing: Rely on the global R & D and production network of Evoqua, and can introduce and apply the latest water treatment technologies and solutions in time.
- Sustainable Development Concept: In product design and production, pay attention to energy conservation and environmental protection, reduce the consumption of resources and energy, and meet the requirements of sustainable development.
- Product Diversity: Provide a variety of ultra – pure water systems, including small laboratory – scale systems and large – scale industrial – scale systems, to meet the different needs of customers.
4. Hangzhou Water Treatment Technology Development Center Co., Ltd.
Company Introduction
Hangzhou Water Treatment Technology Development Center Co., Ltd. is a well – known water treatment enterprise in China. It has a strong R & D strength and a high – level technical team. The company has long been engaged in the research of ultra – pure water technology, and has a large number of independent intellectual property rights. Its products are widely used in many key projects at home and abroad.
Features and Advantages
- Strong R & D Capability: With a national – level R & D platform, it can carry out in – depth research on ultra – pure water related technologies and continuously improve the technological level of products.
- Intellectual Property Protection: Has a large number of patents and independent intellectual property rights, which can effectively protect the innovation achievements of the company and ensure the uniqueness and competitiveness of products.
- Project Experience: Has rich experience in large – scale water treatment projects, and can provide comprehensive solutions from system design, equipment manufacturing, installation and debugging to after – sales service.
5. Dongguan Azcue Environmental Technology Co., Ltd.
Company Introduction
Dongguan Azcue Environmental Technology Co., Ltd. is a professional manufacturer focusing on ultra – pure water systems. It focuses on product quality and customer service, and has a high – quality production and service team. The company’s products are mainly sold in domestic and international markets, and are well – received by customers for their stable performance and high cost – effectiveness.
Features and Advantages
- Cost – effective Products: Through reasonable production management and cost control, it provides customers with ultra – pure water systems with high cost – effectiveness, which is very popular among small and medium – sized enterprises.
- Quick Response Service: Establish a fast – response service mechanism. Once customers have problems, they can quickly dispatch technicians to provide on – site services, reducing the downtime of the system.
- Product Upgrade: Continuously upgrade products according to market demand and technological development, ensuring that products are always in line with the latest market trends.
6. Shandong Kerui Water Treatment Equipment Co., Ltd.
Company Introduction
Shandong Kerui Water Treatment Equipment Co., Ltd. is a large – scale water treatment equipment manufacturing enterprise in Shandong Province. It has a large production base and a complete production line. The company focuses on the production of ultra – pure water systems for industrial applications, and its products are widely used in chemical, metallurgical, and other industries.
Features and Advantages
- Large – scale Production Capacity: With large – scale production capacity, it can meet the large – volume orders of customers in a short time, ensuring the supply of products.
- Industrial Application Experience: Has in – depth understanding of the requirements of ultra – pure water in industrial production, and can design and produce systems suitable for different industrial environments.
- Quality – oriented: Implement a strict quality management system, and strictly control the quality of products from the selection of raw materials to the final inspection, ensuring the stability and reliability of products.
7. Jiangsu Shentong Valve Co., Ltd. (Water Treatment Division)
Company Introduction
Jiangsu Shentong Valve Co., Ltd. is a well – known manufacturing enterprise in China. Its water treatment division is also actively involved in the ultra – pure water system field. The company combines its valve manufacturing technology advantages with water treatment technology, and develops a series of ultra – pure water systems with high – performance valves, which improve the overall performance and stability of the system.
Features and Advantages
- Valve Technology Advantage: Rely on the company’s excellent valve manufacturing technology, and use high – quality valves in ultra – pure water systems to ensure accurate flow control and system stability.
- Integrated Solution: Provide integrated ultra – pure water system solutions, including valve design and matching, which can improve the overall efficiency and performance of the system.
- Industry Reputation: With a good reputation in the manufacturing industry, the products of the water treatment division also benefit from the company’s overall brand image and are widely recognized in the market.
8. Beijing Origin Water Technology Co., Ltd.
Company Introduction
Beijing Origin Water Technology Co., Ltd. is a high – tech enterprise focusing on water treatment and environmental protection. In the field of ultra – pure water systems, it applies advanced AI and intelligent control technology, making the system operation more intelligent and efficient. The company provides customers with high – end ultra – pure water solutions for industries such as biopharmaceuticals and high – end electronics.
Features and Advantages
- Intelligent Control: Use advanced AI and intelligent control technology to realize real – time monitoring and automatic adjustment of the ultra – pure water system, improving the accuracy and efficiency of water production.
- Industry Specialization: Focus on high – end industries such as biopharmaceuticals and high – end electronics, and understand the high – standard requirements of these industries for ultra – pure water quality, providing more targeted solutions.
- Technology R & D and Innovation: Continuously invest in technology R & D and innovation, and keep at the forefront of the industry in terms of intelligent water treatment technology.
9. Shanghai Kangning Water Treatment Equipment Co., Ltd.
Company Introduction
Shanghai Kangning Water Treatment Equipment Co., Ltd. has a long – standing history in the water treatment industry. It is mainly engaged in the production and sales of ultra – pure water systems, and has a large number of customers in Shanghai and surrounding areas. The company adheres to the principle of integrity and quality, and provides reliable products and services.
Features and Advantages
- Local Service Advantage: For customers in Shanghai and surrounding areas, it can provide more timely and personalized on – site services, ensuring the normal operation of the system.
- Product Reliability: Through years of production and operation experience, it has established a stable production process and quality control system, ensuring the reliability of product quality.
- Good Customer Reputation: With high – quality products and services, it has won a good customer reputation in the local market, which is conducive to the expansion of the market and the improvement of brand influence.
10. Guangzhou Tongheng Environmental Protection Technology Co., Ltd.
Company Introduction

Guangzhou Tongheng Environmental Protection Technology Co., Ltd. is a company focusing on environmental protection technology research and development and product production. In the field of ultra – pure water systems, it provides a variety of innovative solutions. It has a young and energetic R & D team, constantly exploring new technologies and new processes in ultra – pure water treatment.
Features and Advantages
- Innovation – driven: The young R & D team is full of innovative spirit, and is constantly exploring new materials, new processes, and new technologies in ultra – pure water treatment to improve product performance.
- Flexible Business Model: Adopt a flexible business model, which can cooperate with customers in different ways, such as joint R & D, equipment leasing, and after – sales service contracting, to meet the diverse needs of customers.
- Market adaptability: Can quickly adapt to market changes and customer needs, and adjust product strategies and solutions in time, maintaining a competitive advantage in the market.
DI Water System These are the top 10 ultra – pure water system factories in China in 2026, each with its own unique features and advantages, and they play an important role in promoting the development of the domestic ultra – pure water system industry.