Top 10 Domestic Ozone Generator Manufacturers
Mar 17, 2026| Ozone generators, as core equipment in environmental protection, food, and pharmaceutical fields, are widely used in wastewater treatment, space disinfection, food processing, and flue gas denitrification. Their gas production efficiency, concentration stability, and energy efficiency directly affect performance and operating costs. This article compiles a list of the top ten ozone generator manufacturers (in no particular order).
Mengbo
Nanjing Mengbo Environmental Protection Technology Co., Ltd., a member of the China Ozone Association and a Jiangsu Provincial High-Tech Enterprise, is not only an equipment manufacturer but also a provider of comprehensive solutions for large-scale ozone generation systems.
Nanjing Mengbo has registered the "Wanjie" brand. Its products strictly adhere to the ISO9001 quality management system, covering not only China but also exporting to the Middle East, South Asia, Europe, and the Americas. The company has been repeatedly recognized as an advanced enterprise in Nanjing for "honoring contracts and maintaining credibility," and is renowned among users for its stable performance and durability. For municipal and industrial customers seeking a 15-year or longer lifespan for operation, Nanjing Mengbo is not only a supplier but also a steadfast guarantee of system stability and compliance.
Guolin Technology
Its products hold a dominant position in municipal water treatment, industrial wastewater treatment, and flue gas denitrification, and are among the preferred brands for major national projects.
Longjing Xinlu
Maintains a leading market share in the niche market of ozone advanced oxidation (AOP) water treatment applications.
Jiangsu Kang'er
The company possesses full-process production capabilities from ozone generation units (AT electrodes) to high-frequency power supplies and high-voltage transformers, with product specifications covering 3g/h–50kg/h. It enjoys an excellent reputation in the food, pharmaceutical, and industrial oxidation fields.
Tonglin Gaoke
The company uses titanium alloy discharge tubes, and its products have strong corrosion resistance, making them particularly suitable for the treatment needs of challenging industrial waste gas and wastewater in chemical, printing and dyeing industries. It is a qualified supplier for companies such as Sinopec and PetroChina.
Huate
Its products are renowned for their extremely low energy consumption, ultra-high reliability, and advanced IGBT frequency conversion power supply technology, making them the first choice for users seeking ultimate performance.
Taixing High-tech
Integrating research, development, design, and manufacturing, the company boasts a rich product line and a broad customer base in the field of small and medium-sized ozone generators and related equipment.
Jiuzhoulong
Its products are widely used in the pharmaceutical, food, chemical, and water treatment industries, making it a well-established and highly recognized company in the domestic market.
Wohuan Technology
Its products cover all scenarios including water treatment, space disinfection, and chemical oxidation, with outstanding performance in niche areas such as swimming pool equipment and laboratory ozone equipment.
Mitsubishi Electric (Japan)
Primarily serves fields with extremely stringent requirements for equipment precision and cleanliness, such as semiconductor cleaning and high-end water treatment, representing the pinnacle of Japanese manufacturing standards.