... , black, blue, bronze and so on.5)Machining procedure:die casting ,make mould,extrusion ,CNC (milling finish),cutting,anodized6) Factory, Employee, Capacity1 ... by theoretical weight as per drawings.3). Delivery date a). Die/Mould 7 to 10 days after down payment & drawings are confirmed ... Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Aluminum extrusion profiles for amplifer