Technical Parameter: 1,Max-speed:7000pcs/h 2,Processing spec:300*200-350*255mm 3,applioalbe paper:200-400g/m2 4,Motor power:2.2kw 5,Weight of machine:1100kg 6,Dimensions of machine:3300*1000*1000mm EMS envelope machine is developed for high-efficient express mail envelopes. It can past various-sized express envelopes and related paper bags.It employs the method of continuous bottom paper feed.And stops the automatic double-paper inspection which reduces paper rejection rate.The adjustment is convenient and simple.And easy to learn.It is the right equipment for large-volume express mail paper bags.Proper use would result in good economic returns.