Vehicle headlight Reflector 1,No limit on the product size 2 ... 3,less than 0.5micron 4,complex Vehicle headlight Reflector,A,Product size did not limit, the materials can ... of parts with the characteristics of fine lines .(3) Inside and outside the swap. With plaster, wax, epoxy resin ... prototype material can be difficult to machine complex parts inside (outside) surface of copy for easy processing of ...