Our dk series of cnc wire electrical-discharge machines have the following advantages: whole range of different types, reasonable construction, high rigidity, and good machining accuracy. Precision rolling linear guide rail are adopted for top grade machines. For high vertical column machines electrical up and down motion is used for adjustment of space between two guide wheels. Our swinging type large taper series of machines are equipped with constant tensioning devices for wire electrode .Half enclosed environment protecting machines are also manufactured in our company. The range of molybdenum wire is º¦0.12mm to º¦0.18mm(special type>º¦0.18mm is ordered by customer). The max machining speed is 100mm2/min.The finest roughness is ra 1ª8m. Our nc control unit has two type sbc control unit and cnc control unit. The cnc control unit has yh, hf, hl, pm-k system etc that is easy to operate and have powerful function. The cnc control unit can match desk and cabinet type. If it not suitable for you, you may go to our website pngindustrial.Com to find our which you like any type machine. 12 types hvae 12 type packing specifications according to our website