Shanghai Yingfan Engineering Material Co., Ltd.

Geosynthetics are different types of geotechnical products made from natural or synthetic polymers (plastics, fibres, rubber, etc.) as the main raw material. Geosynthetics can be divided into geotextiles, geogrids, geomembranes, geocells, geonets, drainage materials, waterproof materials, thermal insulation materials and geocomposites, etc. With their unique properties, geosynthetics can effectively play the functions and functions of isolation, drainage, filtration, reinforcement, seepage prevention, protection and pollution prevention. They have been widely used in highway, railway, civil engineering, airports, water conservancy, buildings, ports, mines, agriculture environmental protection and other fields. They are regarded as the fourth largest engineering building material after wood, steel and cement.

In recent years, with the large-scale construction of infrastructure represented by highways, railways and water conservancy, the practicable ecological and environmental protection concepts, as well as the promotion and implementation of national strategies such as "the Belt and Road", "regional coordinated development", "building a transportation power", "strong manufacturing country", "innovation-driven", our country's geosynthetics production scale and application level have made great progress. China has become the country with the largest variety, biggest output and fastest development of geosynthetics in the world. Our geosynthetics industry is entering a new stage of comprehensive development.