CNC Milling Machine, Drilling Machine, Tapping Machine manufacturer / supplier in China, offering Heatsink / Die Castings Drilling Tapping Machine with Multi Spindles, Dongguan Chansin Horizontal Double Head Multi Spindle Tapping Machine for Aluminum Profiles Heatsinks, Chansin T700 Working Table700*420mm 3/4/5 Axis CNC Drilling Tapping Machining Center Tc-740 and so on.