Production show 1. stairs handrail brass extrusion profile Material Brass of brass alloy H59,H62,Hbp59- ... , machinery, automobiles, sanitary ware, hinges, bolts, pens and electronic components Client’s own drawings Acceptable Package Nicely and properly packed ... Building Materials 3.Production Features simple and easy process Brass extrusion profiles can be extruded into different shape. Excellent anti- ...