... rapid prototyping services ( RP services or Rapid Prototype) like prototype made by CNC milling, high quality RTV casting ... metal materials: AluminumStainless steelBrassMild steelOther CNC metal prototype services:CNC machining for most type-cases and ... molding5,Rapid silicone mould and vacuum casting6,CNC prototype manufacturingProduction Range:·Electric appliance: Air condition,Television,DVD ...