Compound geomembrane, a waterproof material, compound with geotechnological fabric and geomembrane, it is used for draining off water and adding the muscle mainly. It divides into one cloth one....
Established in 1997, Renqiu Huayuan Chemical Fiber Product Co., Ltd has been specially producing and selling various kinds of geosynthetics and fiberglass mesh. Close to Beijing, Tianjin XINGANG, ....
1 Filtration The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas....