... 4.Lowest price, various length of the nail Nail Making Machine: This machine adopts plunger and oil pipe lubricating structure so as to ensure ... high speed coil nail welder and coil nailer.Different types:Availability of raw Material: normal wire, new metal wire, waste rebar, ... steel bar, hard-drawn wire, waste electrode, and other kind of waste steel.Spare parts: nail mold, nail knife, punch pin.Data ...