Materials: Aluminum A308, A380, A356, A360, A384, E380.0, 383.0, B383.0, A413.0, B390.0. Surface finish: Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating. High density casting capability for castings that: a. Require air pressure test. b. Have no spots, pin holes or porosities. Application: Industrial parts, machinery parts, hardware, construction parts. According to the customized sample or design.