Specialized in precision metal stamping, CNC numerical lathing, automatic lathing, centerless grinding, mould designing and making. We have more than 20 years\\\' experience in stamping parts, non-standard turning parts, centerless grinding parts, mould designing and making, etc. We\\\'ve passed ISO9001:2008 certification and all our products are in compliance with ROHS(2002/95/EC), WEEE(2002/96/EC). The frame of solenoid and its stamping parts are Audi Q5 AM parts.