This is small carton manufacturer, only 18 worker. Their client would like to place big order together with many sample order, small order, sometimes a truck will contain 150 different kinds of order. It is impossible to finish 

all small, medium orders with manual slitter, chain slotter angle cutter machine even though they work until 12A.M. Their friend in same industry told them to find us. 

They bring some small order to visit our factory, find our machine are quick in order change, only several min can finish one small order.