... PVC,etc Usage: packaging for different kinds of medical supplies Item:Medical Packaging Box. Medical tray.Material: PP, PS, PET, PVC, ... etcUsage: packaging for different kinds of medical supplies.All of the medical tray packaged in Dust-free( 100,000 ... manufacturer and exporter for thermoforming plastic packages for food , medical, cosmetics, stationery, gift, toy, hardware, electronics etc, ...