1,Automatic tube screen printer 2,UV Curing system 3,Flame Treatment 4,Famouse ... YD-SPR12/1C Tube Screen Printer1, This machine is specially designed to print one color on the cylindrical objects, such as ... system (It can combine offset printing, hot stamping and screen printing technology to print several colors) *Automatic hot stamping ... SamplesTube and cap samples YD-SPR12/1C Tube screen printer