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We mainly manufacture automatic CNC drilling and tapping machines as below categories: 1.Flow drill drilling and tapping CNC Machine 2.Micro small hole drilling machines 3.Multi-axis drilling and tapping CNC machines 4.Gantry Automatic Tool Change drilling tapping machines 5.OEM & ODM & customized CNC drilling and tapping milling Machines Duomicnc drilling machines application industries: 1.National defense industry 2.Rail transit industry 3.Elevator industry 4.Aluminum copper steel processing industry 5.Mold industry 6.Home Furnishing Industry 7.Display rack industry 8.Industry-specific cnc drilling machines Duomicnc Keep Commitment to Quality! Whatsapp/Skype/WeChat: +86-18028913752 Whatsapp: https://wa.me/+8618028913752Alibaba link: https://duomicnc.en.alibaba.com/Email: duomicnc@gmail.com Best Regards. Alan Lan Foreign Trade Manager Dongguan Duomi Machinery Co., Ltd#steeltube #steeltubemachining #steelsquaretube #steelsquaretubedrilling #flowdrill#flowdrilling #flowdrillmachine #frictiondrill #drillflow #flowdrillbit  #thermalfriction#flowdrillprice  #flowdrilltapping #flowdrillandtap #formdrill #thermaldrill#thermaldrilling #frictiondrilling #3axis  #3axiscnc #3axiscncmachine #cnc #cncdrill #drillingandtapping #drilling #drillingmachine  #drillingequipment