... .SLA,CNC,SLS,Vacuum casting 2.SLS plastic rapid prototype 3.Reasonable price,fast delivery SLS prototype machining Material:photosensitive resinSurfaces ... ,MP3,MP4,Mobile Phone, Digital Camera,Telephone, Fax machine, Printer, Walkie Talkie,Automobile parts, Motorcycle parts, Instrument board, engine parts, GPS,Massager ...