Daiyang, a leading manufacturer of composite production in Shandong Province, China, supplying geosynthetics products range from geotextiles, geomembranes, to geocomposites products,including staple fiber needle punched nonwoven geotextile fabrics (PET and PP), filament needle-punched nonwoven geotextile fabric(PET and PP), HDPE,PVC,LDPE,EVA geomembrane, composite geomembrane.