Extruded finned tubes are from a bimetallic consisting of a Base tube and an aluminum muff tube. The fins are formed on a cold rolling process from the wall thickness of the aluminum muff tube, as....
Hebei province of China, only one hour to Beijing & two hour to Tianjin by train enjoying excellent transportation environment.The total area is 380000squire meters including 200000squire meters....
High-frequency welded helical finned tube is a highly efficient heat transfer component, it consists of steel fins wrapped helically around steel pipe , and continuously welded using the high....