Material: Aluminum 380 Process: diecast,machining Surface:debur,clear iridite Casting range:0.01-18kg ISO certified ... . Including turning, cutting, milling, grinding, drilling, reaming and threading.c) Surface treatments available: sand blasting, bead blasting, power coating, painting, anodization ... will just do 100% to your drawing. 380 Aluminum diecast surface mount box