... Mould Design,quick sample Point of Load Aluminum Extrusion DC-DC Power Converters ShellSpecification:Material: Alluminum Alloy: 1x,2x, ... Casing use for the cover of Switching Power Supply, # AC/DC Adapters, #Uninterupted Power Supply, # PC Power Suply, # Lighting ... :" One-Stop Service": From melting, extruding, surface treatment, welding and assembling. "A Package Plan Solusion":From design, drawing, ...