... spray can 1 neck in can 2 with 4 color printing 3 Dia45mm,52mm,65mm 4 used for paint, air freshener, ... car care... aerosol spray can 1 neck in can2 with 4 color ... printing3 Dia45mm,52mm,65mm4 used for paint, air freshener,car care ... equipment. Annual production capacity of 100 million aerosol spray can