... containers, airline ,trolleys,bank cash bags,hospital waste, in-land transportation,customs,or any confidentiality purposes areas. Key ... approve our sample,then we can start mass production,In general,our mass production is 5-7days.Sample ... plastic bag). Term of payment: 1.100% T/T in advance(30% as deposit before production, 70% before ... that we have a long and good cooperation in the coming future.