Shanghai Yingfan Engineering Materials Co., Ltd., pib hauv 2006, yog ib lub tuam txhab ua lag luam tshwj xeeb hauv kev tsim cov geosynthetics, muab kev pab cuam installation thiab cov khoom siv hauv Suav teb. Tau ntawv pov thawj los ntawm ISO9001, ISO14001 thiab OHSAS18001, peb lub tuam txhab tsim cov txheej txheem ntawm ib puag ncig-phooj ywg geosynthetics suav nrog geomembrane, geotextile, geosynthetic av nplaum liner (GCL), composite geomembrane / geotextile, cov dej ntws geocomposite, geotextile, thiab lwm yam. thoob ntiaj teb thiab domestic qauv.