Extrusion parts are widely used in construction area, the material may be aluminum, brass or plastic. The bar length may be set according to your suggestion. We are familiar with the packing and freighting for the long bars. The bar surface may be anodized, painted or powder coated in all kinds of colors.
Should you need a part to be electric conductive, we may provide chem film for the surface finishing, there are several different Chem Film options: Alodine, Iridate, Chromicoat, etc.