... etc 2,Good price, 3,Timely delivery 4,ISO9001-2008 cheap rapid prototypinFeatures:1- We are a direct manufacturer and specialized ... ,PPS,PA, POM etc.3- OEM service according customer's drawing(CAD,stp,step igs format) or sample4- We can work ... in a variety of drawing formats:UD,Pro/E Solid Works,Cimatron AutoCAD and so ...