Zhonglan Environmental

Zhonglan Environmental Technology Co., Ltd. (referred to as "Zhonglan Environmental", 300854.SZ) was founded in 2001 and is headquartered in Shenzhen. It currently has 6 regional centers, 2 R&D centers, and more than 20 branches and subsidiaries across the country, and is one of the benchmark enterprises in the field of solid waste treatment in China. The company practices the concept of green and low-carbon development, takes the integrated ecological landfill technology system as its core, and through a new full-industry-chain business model of pollution isolation, ecological restoration, resource utilization, and comprehensive operation, achieves effective protection of the entire environment of soil, groundwater, and air, and makes unremitting efforts for China's three major pollution prevention and control battles of blue sky, clear water, and clean soil. As a bottom-line public infrastructure that guarantees the normal operation of cities, solid waste landfills are important livelihood projects. In this field, Zhonglan Environmental innovatively proposed the new concept of ecological landfill, and formed an integrated technology system with base anti-seepage isolation technology, rigid anti-seepage isolation technology, flexible floating cover membrane isolation technology, vertical anti-seepage isolation technology, stock garbage treatment technology, closure and ecological restoration technology, and three-dimensional gas collection and utilization technology as the core, with a leading* technical level.