... 3.high precision 4.low price printed circuit board making machine ApplicationWidely used in advertising industry,crafts processing, seal, ... ,bronzing board, carbon plate in battery, Architectural model making, atomic stamps, copper stamp ,aluminum ,jade materials, .jewellery ... , such as Type3 / Artcam / CAXA / Castmate / UG / Pro-E / Mastercam / JD / Artcut ,etc. printed circuit board making machine