... time:in time as per agreement.9. applications:fluid and gas transport ,structure ,boiler,hear ecchanger,super heater10. ... .Impact Test,Flaring Test,Corrosion Test,Flattening Test and so on.accurate aluminium alloy steel pipeO.DO. ... boiler,superheater,heat-exchangerMain market:Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,AustraliaPlace ...