Tuna mtindo wa Kichina chuma cha pua chakula feeder kwa nguruwe (263.01) na Ulaya chuma cha pua chakula feeder kwa nguruwe(263.02), pia tuna kifaa cha kulishia nguruwe cha chuma cha pua cha pande zote (263.03) na kuweka bakuli la chuma cha pua kwa nguruwe (263.04)

Mtindo wa Kichina wa kulisha nguruwe wa chuma cha pua (263.01)

Chakula cha nguruwe cha chuma cha pua cha Ulaya (263.02),