Dezhou Wohui Environmental Protection Technology Co., Ltd., located in Luquantun Development Zone, Wucheng District, Dezhou City, Shandong Province, enjoys a superior geographical location and beautiful environment. Founded 20 years ago, the company’s main products include various central air conditioning vents, movable grille vents, subway plug-in vents, fresh air systems, activated carbon filters, as well as various fans, air valves, silencers, and static pressure boxes. Our products have passed relevant departmental inspections and obtained certifications.

Our products sell well throughout China and are widely used in building ventilation, fire prevention, and explosion-proof projects in numerous industries such as chemical, mining, metallurgy, food manufacturing, papermaking, office buildings, schools, government agencies, hotels, airports, underground parking lots, and residential buildings, gaining recognition from industry clients. Since its inception, the company has always adhered to the principle of “customer first, striving for progress,” focusing on the air conditioning and ventilation industry, driven by technology, and concentrating on the innovative research and development of new ventilation equipment and air conditioning terminal products.

We welcome new and old customers from all over the world to discuss cooperation! Let’s work together for mutual benefit!

Our products not only sell well in more than 20 provinces and cities across China, but are also exported to countries such as the United States, Malaysia, Japan, and South Korea, winning high praise from many users.