Get complete information regarding the importance and uses of the Corrugated Plastic Boxes. Grocery Packaging & Garment Parcels are some of its uses.It had been the prime product of the packaging industry including stationary packing, grocery packaging, garment parcels, gift boxes and more. But obviously, there were some concerns backed by slight discontent for its durability. Although boxes made of paper were good for daily use, they could get soiled and tear away if exposed to some rain drops or water.