Nearly 80 Sets of cryogenic ball valves are dispatched to one Glofa’s valued customer located in South Africa, since the urgency that customer require for delivery to their end user, whole shipments are made through air way to Durban airport which only take about 5 days, actually the same order have been placed by customer for several times, their valve station are in large continue demands of this type of ball valves, what’s more important, each shipment are well accepted by customer and repeated orders are placed without worries, what we need to concentrate on is to insist manufacturing high quality valves and meet customer expectations all the time