... .CertificateISO9001 4.StandardGB1173 5.Specification drawings Pro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE. 6.Precision machining CNC, milling machine ... .2. Applied software for specification drawings: Pro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE.3. Precision machining: CNC, milling machine ...