Metal Cap, Screw Cap, Metal Closure manufacturer / supplier in China, offering Wholesale Price 53mm Unishell Cap Metal Screw Cap RoHS Compliant Factory Direct, Eco Friendly Tinplate 53mm Unishell Cap Metal Lid Screw Cap for Bottles, 53/400 Unishell Cap Tinplate Metal Screw Top for Jars OEM Service Available and so on.