... , plastic rapid prototype,aesthetic models and durable, complex production run parts using Selective Laser Sintering (SLS) ,SLA and Vacuum casting ( ... -500pcs)5,CNC Aluminum/Brass/Copper/Bronze CNC machining/machined parts (for 1-500pcs)6, Automotive and medica equipment Prototypes ... & Communication product,such as :mobile phone,cell phone,note book,MP3,MP4,DVD,VCD,CD,DV,digital camera,fax machine ...