1,Material : ABS,PP,PVC etc. 2,OEM services 3,Surface finishing : painting ,hi-polish etc 4,Tolerance: +-0. ... hand-board models, automobile internal components, etc. 6) Industrial categories: rapid prototyping, industrial designing and model designing CNC hand-board models, simulation ... state-of-the-art processing control techniques. Just send us 3D files in .IGS/.X-T/.PRT/.STP/.STL format, waitting ...