Geosynthetics is a general term for synthetic materials used in civil engineering. As a civil engineering material, it uses synthetic polymers (such as plastics, chemical fibers, synthetic rubber, etc.) as raw materials to make various types of pro...

      Pond, reservoir, swimming pool, anti-seepage, environmental protection geomembrane 　　1.0mm green geomembrane, pond, reservoir, swimming pool, anti-seepage, American standard environmental protection geomembrane 　　 Green...