... manufacture:kingsmart Feature:clamshell PVC/APET/PETG clamshell,PVCtray ,blister tray for electronics packing,toy,gifts,hardware,tools packing,stationery packing ... years . we main supply clamshell,blister ,plastic tray ,flocking tray.now we own 10 production lines,200workers,we can design ,tooling ourself. clam shell