Located in the Window of World Science and Technology - Shanghai, founded in 1989, it is a high-tech and ISO9001-2000 certified enterprise. It is one of the earliest professional manufacturers in China engaged in filter media and new high-efficiency water treatment agents, mainly engaged in the research and development, production, and sales of water treatment agents, activated carbon, environmentally friendly fillers, and reverse osmosis agents as a comprehensive environmental protection enterprise. The products mainly include: polyaluminum chloride, polyacrylamide, honeycomb inclined tube, quartz sand filter material, anthracite filter material, ceramic particle filter material, magnetite filter material, manganese sand filter material, fruit shell filter material, biological ceramic particle filter material, reverse osmosis scale inhibitor, corrosion and scale inhibitor, coconut shell activated carbon, fruit shell activated carbon, columnar activated carbon, coal particle activated carbon, coal columnar activated carbon, powder activated carbon, activated alumina balls, bactericidal and algaecide agents, etc. The company focuses on technological development with first-class product quality, exquisite technical team, and perfect testing methods. It introduces and absorbs advanced domestic and foreign technologies, and refines them with unique production processes. All product indicators meet national standards and lead the domestic industry level. The product is widely used in urban tap water, sewage treatment, power, chemical, metallurgical steel, textile printing and dyeing, petrochemical, pharmaceutical and other fields for water supply and drainage systems, circulating cooling water systems, deep purification systems, reverse osmosis systems and sewage treatment systems. We are a high-tech enterprise specializing in environmental protection informatization, integrating advanced environmental protection concepts and reliable technical services to provide integrated environmental protection informatization solutions for local government environmental protection agencies and polluting enterprises. Since its establishment, the company has relied on talent, technology, and services to independently create new brands and technologies. With the joint efforts of the company's employees, the business has expanded rapidly and the operating conditions are stable and good. Currently, the business scope has basically covered the East and Central China regions, with a wide customer network. We are willing to provide better quality products and services wholeheartedly to safeguard the safe and efficient production of more new and old users, and also make our due contributions to the global great cause of environmental protection!