- CEO
- Bu Dong Chen
- Full Time Employees
- 338
- Sector
- Producer manufacturing
- Industry
- Industrial machinery
- Address
- Building A, Chuhuan Technology Building Hangzhou ZH China 310015
- IPO Date
- Jul 25, 2022
- Business
- Hangzhou Chuhuan Science & Technology Company Limited (001336.SZ) provides comprehensive solutions for exhaust gas and odor control systems, including research, design, manufacturing, sales, and service of environmental protection equipment. The company offers core products such as biological deodorization equipment, ion deodorization systems, chemical scrubbing equipment, photocatalytic oxidation equipment, activated carbon adsorption and desorption systems, regenerative thermal oxidizers (RTO), regenerative catalytic oxidizers (RCO), combustion oxidizers (CO), ductwork, molded covers, and exhaust stacks; it also sells water treatment equipment through agency arrangements and provides equipment maintenance and operation services. Founded in 2005 and headquartered in Hangzhou, China, the company operates nationwide across all provinces, serving over 900 clients in more than 20 industries including municipal sewage treatment, chemical, kitchen waste, coating, semiconductor, petrochemical, pharmaceutical, food manufacturing, livestock farming, and printing; it maintains an international presence in Russia, Thailand, and Botswana, with expansion targeted toward the Middle East and Southeast Asia.
A wholly-owned subsidiary, Hubei ChuYuan Environmental Protection Equipment Co., Ltd., specializes in manufacturing exhaust gas treatment equipment such as FRP biological deodorization units, stainless steel ion deodorization systems, and carbon steel RTO equipment. In July 2022, the company listed on the Main Board of the Shenzhen Stock Exchange, marking it as the first listed entity in the exhaust gas and odor control sector. More recently, Hangzhou Chuhuan established a wholly-owned subsidiary, Hangzhou Chuhuan New Energy Technology Co., Ltd., to enter the energy sector, offering distributed photovoltaics, commercial and industrial energy storage stations, operations and maintenance services, and hydrogen energy solutions across production, storage, transmission, and utilization.
In July 2024, the company partnered with private equity manager LiHan Investment and executives including directors and vice general managers to form Hangzhou HanZhi High-Tech Manufacturing Industry Investment Partnership (Limited Partnership), committing RMB 30 million to invest in high-end manufacturing opportunities. It continues to secure multiple project bids in environmental protection and new energy domains, such as a 3.0M initiative with Haining Changhe Water Co., Ltd., and earned accolades including five consecutive years as a leader in organic waste treatment at the 2024 Solid Waste Strategic Forum. Recognized as a national high-tech enterprise, specialized and new little giant, and intellectual property demonstrator, the company employs 371 staff under CEO Budong Chen.