Inquiry (采购产品): stud welder I have a nelson stud welder ns-30, and i need to know what powers this, is it a generator or a cord, please i have looked all over to find out this information, and no one can seem to give me this information, so if you please will e-mail me back and give me this imformation, i would be forever greatful for your help. thank you so much **** Hidden Message ***** katie hinson 37150 USA Company: no company E-mail: angelbabe_katie@yahoo.com **** Hidden Message ***** angelbabe_katie@yahoo.com
