1,disposable double walled paper cups 2,volume:8, 12,16,22oz 3,180-330gsm paperboard with ... ,no leek,eco friendly,hygienic and pass through strict inspection.2.Printing: Offset printing (or flexo printing)with environmental friendly ink ... :FOBNingbo3,Productivity:50000-70000pcs per day per machine4,Lead time:2-3 40HQ withing 45days disposable double walled paper ...