●Rotary billet welding machine & heat saw is one item is changing the aluminum extrusion profession new
technology. After the test, proved that, and obtains the patent. Rotary billet welding machine & heat saw
equipments already installs in the advanced aluminum molding extrusion factory, eliminated two stick
splicing pattern. The appropriation friction welding craft as well as the thin kerfs saw cuts the technology
to be possible to increase production 3%, simultaneously reduces the waste material.
Rotary billet welding machine & heat saw can improve about 3% products qualification.