Chongqing Hiton Environmental Protection Technology Co., Ltd. is a national-level high-tech, specialized, refined, and innovative “Key Little Giant” enterprise that integrates R&D, production, sales, and service in the fields of membrane materials, membrane components, water treatment equipment, and integrated systems, with its core technologies centered on polymeric membranes such as reverse osmosis membranes, ultrafiltration membranes, nanofiltration membranes, and DT/ST special separation membranes. The company also serves as a municipal-level R&D and technology center, a demonstration site for technological innovation, and a green factory. Additionally, it has been recognized as a Gazelle Enterprise, a small- and medium-sized hard-tech enterprise, and an Outstanding Private Enterprise in Chongqing Municipality. Its products have also received honors such as the Second Prize for Scientific and Technological Progress in 2025.