CYBY (CHANGYU PUMP) was founded in 2006, headquartered in Xuancheng, Anhui, covering an area of 20 acres and employing over 100 technical and production personnel. We specialize in providing a full range of fluid transportation solutions for high corrosion and high wear conditions. The company has obtained ISO9001:2008 quality management system certification and established a comprehensive quality control system. The product line covers more than ten series and over a hundred models including UHB, IHF, FSB, CQF, etc., including fluoroplastic centrifugal pumps, corrosion-resistant centrifugal pumps, magnetic pumps, self-priming pumps, stainless steel pumps, and fluorine lined valves, forming an integrated pump valve matching capability. The product is widely used in industries such as chemical desulfurization and denitrification, non-ferrous metallurgy, mining, environmental protection, fertilizers, titanium dioxide, automobiles, pharmaceuticals, petroleum, electricity, electroplating, papermaking, food, and textiles. It precisely adapts to the demanding requirements of strong acids, strong alkalis, high-temperature slurries, and high-purity fluids, and has become a trusted domestic supplier in industrial fluid systems with excellent corrosion resistance, sealing performance, and operational stability.