... termEx-workDelivery wayDHL/UPS/FEDEX/TNT,bysea,byair,etcPs: the shipping fee which you must pay for it,but we ... professional manufacturer of dispensing equipment and liquid dispenser and all the accessories.Valve,pressure tank, cartridge,barrels,tips,dispensing pen,glue ... inquiry. NoteAll the picture show on the site are for your reference. Our product could match with other accessories (valve,tank, ...