Chongqing Jijiang Environmental Protection Industry Group Co., Ltd. was established in 2012 with a registered capital of 355 milion RMB. Through years of persistent efforts and hard work, it has grown into a technology-based enterprise group of the whole industrial chain integrating project investment, design consulting, construction contracting, operation and maintenance equipment manufacturing and technology research and development, and is at the leading leve in the field of industrial water treatment in market segments.

The group always adheres to high-quality development driven by new quality productivity.Through co-building industry-university-research platforms with Xi 'an Jiaotong University(Energy Conservation and Environmental Protection Research Institute), Chongqing JiaotongUniversity (State Key Engineering Laboratory), Chongqing University and Southwest University.we independently developed dozens of patented technologies and innovated and improvedthem in practical cases, including MAS, Bardenpho, UF-RO, Fenton strong oxidation, catalyticozonation and NRC-MVR salt crystallization and other difficult wastewater treatment processeswhich are widely used in biopharmaceutical, chemical and coal chemical industries, high saltand new energy and other industrial fields, it has been rated as a national high-tech enterprisespecialized and special new enterprise and technological innovation demonstration enterprise.won the National Science and Technology Award and other weighty honors, and participated inthe formulation of a number of national industry standards.

Through a variety of compound business models, the group has successfully implemented anumber of representative projects of dificult industrial water treatment, comprehensive utilizationof recycled water and solid waste treatment in Sichuan, Hubei, Anhui, Jiangsu, Shandong.Guangxi, Hainan, Shaanxi, Inner Mongolia, Xinjiang, Liaoning, Heilongjiang and other provincesand cities, which have been highly praised by local Party committees, governments and projectowners.

The group has signed sponsorship agreements with ClTlC Construction Investment, Tianjianand Deheng, and filed in Chongqing Local Financial Bureau in July 2023, which has won thefavor of a number of state-funded war investment, and intends to choose the opportunity to listin the A-share lPO before 2026.

About Jijiang Environmental Protection