... .Specifications of Plastic PP Corrugated Sheet Bottle Tray:1. Thickness: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm 2 ... as customer's request;Manufacturer of Polypropylene PP Twin Wall Corrugated Sheet Plastic Bottle Tray / Layer Pad / Tray ... Corflute, Correx, Coroplast, Cartonplast, Coreflute, fluted pp sheet board,twin-wall corrugated Sheet,extruded polypropylene board etc.We are the longterm supplier ...