1.material:6063 T5 2.ST: mill finish 3.thickness:0.5mm 4.length:5.8m 5.sizes:50mm Our factory is a professional aluminum profile manufacturer,we offer high quality products with competitiveprice,we can produce various sizes and shapes of aluminum profiles. We have design department, 5 production lines and deep processing workshop, for ODM, your drawing or samples are welcomed, we will do our best ...