peel off end  401 and 502  for dry food powder can lid 
 ring is tin plate 0.21mm thickness 
 aluminium foil is 0.09mm  0.06mm 
 and "D " & " O" SIZE  peel off end 
 aluminium peel off lid for paper cans 
 size 45 65 73 83 99 153mm 
 min order 100000 pcs per size