... CE 4)low power high frequency box making machine Descirption this high frequency machine is suitable for these material like pure ... ,automobile ornaments,sunshade,trademarks,garments,shoe and cap embossing,leather embossing;gas mattress,boat,life jacket,toy,stationery,raincoat, ... plastic cover,purse handbag,leather strap,album and CD diso casing;kinds of medical ...