Greenhouse Film, PE Shrink Wrap, HDPE Geomembrane manufacturer / supplier in China, offering 100% Virgin PE 1.23m Agricultural White Packing Round Silage/Grass Hay Bale/Bales Net, 6.5FT-12FT Plastic Silage Bag Silo Grain Bag, 25mic*750mm 5 Layers Blown Grass Bale Wrap Plastic Silage Bale Film and so on.