... 3)Feature:acid,alkali and corrosive resistance. *4)Application:industrial field Hexagon flange titanium bolts---the description ... s bussiness are mainly distributed in USA, Canada, Europe,( UK, Ireland, Spain, Turkey, Italy, Germany, Russia, ... rustless, no magnetic, thermal conductive, thermal resistance.7) Application: motor vehicle indudtry, bicycle indudtry, corrosive envirmnment, chemical ...