Nanjing Rongwin Machinery Techonlogy Co.,LTD ,specializing in R&D ,Which manufactures various kinds of metal working machine,such as press brake ,shearing machine , laser cutting machine ,power press , hydrualic press , ironworker ,notching machine ,rolling machine , v-cutting machine ,HVAC Dust Machine ,tube bending machine , shearing machine blade ,press brake tooling , punching die and spare parts etc .and we have more than 10 accessory factories . We can do OEM & ODM service.We are leading professional experience in metal working machine business more than 30 years experience .1)1982 :The leaders family start the metal working industry business .2)1985: Started Iron made products business ; 3)1988: Started the tools and blades industry business ; 4)1999: Started the bending and cutting machine production ,now have developed more than 10 types metal working machines .5)2009:Start Exporting and importing Business 6)2013: Exported to more than 70 countries . and more than 10 directly agents oversea; 7)2016 Started the HVAC Machine production;8)2017 Group professional RONGWIN Exporting company establish for all area customers and for our total products above. Now we have comprehensive metal working solution for customer around the world .We also have established a perfect and mature marketing service system with modern management method.Quality is our culture . Service with trust , Develop with service .