Shanghai Yingfan Engineering Materials Co., Ltd., wanda aka ƙaddamar a cikin 2006, yana ɗaya daga cikin manyan kamfanoni da suka ƙware wajen samar da geosynthetics, samar da sabis na shigarwa da kayan aiki masu dacewa a kasar Sin.Certified ta ISO9001, ISO14001 da OHSAS18001, mu kamfanin samar da jerin yanayi-friendly geosynthetics ciki har da geomembrane, geotextile, geosynthetic lãka liner (GCL), m geomembrane / geotextile, magudanar geocomposite, geonet, geogrid, geofiltration bisa masana'anta, da dai sauransu matsayin kasa da kasa da na cikin gida.