Dalian Acid-resistant Pump Factory is one of the largest specialized manufacturers of corrosion-resistant pumps in China and a key national backbone enterprise. With decades of research, its products are widely used in industries such as chemical, petrochemical, fertilizer, mining, metallurgy, power plants, nuclear power stations, pharmaceuticals, papermaking, food, urban water supply, and sewage treatment for the transportation of special media under high and low temperatures, strong corrosiveness, flammability, explosiveness, toxicity, and containing suspended solids. The products are exported to 30 countries and regions. Dalian Xinhua Acid-resistant Pump Factory, originally the mechanical branch of Dalian Acid-resistant Pump Factory, was established at the original site after the relocation and reform of Dalian Acid-resistant Pump Factory. It has independent design, machining, assembly, and testing capabilities. As a designated qualified processing plant by Dalian Acid-resistant Pump Factory, besides providing outsourced services to Dalian Acid-resistant Pump Factory, the company also sells its products extensively across the country. Dalian Xinhua Acid-resistant Pump Factory adheres to the principle of "all for the safe and efficient transportation of corrosive liquids," serving a wide range of users with the spirit of "unity, pragmatism, quality, and innovation." Main products or services: CZ chemical pump; F corrosion-resistant pump; LY submersible sewage pump; TC cantilever submersible pump; YW long-shaft submersible sewage pump; GY high-temperature molten salt pump; GCY liquid sulfur pump; TCS high-temperature concentrated sulfuric acid submersible pump; DUH self-priming pump; SZ liquid ring vacuum pump; DBY submersible pump; Z series petrochemical process pump; MC multistage pump; TTMC liquefied gas transfer pump; BSG phthalic anhydride transfer pump; HZW axial flow pump; SPP chemical mixed flow pump; QW submersible sewage pump; DL cryogenic pump; TR series tank pump; HZXW suspended axial flow pump;