U1 is adhering to the fate of continuously creating values for customers, and is committed of becoming a World-Class solution provider for waste treatment and recycling. We provide process design, engineering, equipment supply and installation of environmental projects with full solution. We have various experiences in water&exhaust-gas treatment, industrial & domestic. After years of research, development and testing, U1 Technology has developed the Incline Bar Screen & the Multi Disk Screw Press for sludge treatment. Skid Mounted Biogas Scrubber & Ceramic Fiber Filter and the mobile treatment types with independent intellectual property rights. A series of overall solutions for the waste treatment are protected, currently with 18 invention patents and more than 33 utility model patents.