Our company manufactures and sells water treatment chemicals for cooling towers and boilers, produces and sells water treatment equipment for wastewater using precision and biological membrane filtration systems, conducts sandblasting work, performs cleaning work for heat exchangers, and manufactures and sells automatic cleaning devices. In particular, our precision and biological filtration system "Daiwa Ace" is highly regarded by public certification organizations such as the Ministry of the Environment's ETV program and the Public Interest Incorporated Foundation Civil Engineering Research Institute's technical review certification. Additionally, we have accumulated years of experience and numerous achievements across a wide range of industries, including government agencies, electricity, steel, chemicals, paper, electronics, food, hotels, hospitals, and printing.