1.Productivity: 60-360bph 2.Stainless Steel 304 3.Automatic leak hunting 5 gallons barrel leak hunting machine Then the barreled will go to the inspector machine, every time, this inspector will inspect two bottles, when PLC get the signal of photoelectrical, puff Cylinder will drop down, puff valve will closed to the mouth of barrel, start puffing, after a certain time, if can not reach the ...