About us
About Us
Sichuan Zhonglong Environmental Protection Co. Ltd, located in the hometown of giant panada Chengdu, Sichuan, China. Zhonglong Team focusing on manufacturings, marketing, installations, applications, and R&D of geosynthetics such as HDPE geomembrane, composite geomembrane, geosynthetic clay liner (GCL), filament geotextile, biaxial stretch geogrid, etc.