All its mechanical properties meet technical specifications of America ASTM B221 Standards.

1. 3003 extruded aluminum round bar;

2. It is made by our 3600-ton extrusion machine;

3. We can make all sizes of precision moulds by ourselves;

4. We can manufacture all sizes of bars according to your requirements;

5. All its mechanical properties meet technical specifications of America ASTM B221 Standards.