ShenZhen YaoLong Colour Printing Co., LTD.
PS Blister Packaging Tray,PS Flocking Blister Trays,PS Electronics Blister Tray,PS Blister Vacuum Packaging Tray
PS is Polystyrene that usually clear, hard and brittle. It is low density and one of the most common used plastics which used to be produced several million tonnes per year. Normally, it is transparent, but can be coloured with colourants. It can be used into different packages such as DVD cases, clamshells, lids, blister, disposable cutlery.