Whakamaataki Whakapakeke Paipa Ipurangi Aunoa
He kaupapa whakamatautau a-ipurangi paipa aerospace ma te whakamahi i ta maatau whakamatautau whakamaroke Rockwell aunoa.
Katoa nga huinga whakamatautau pakeke Rockwell whakamatautau pakeke, Brinell whakapakeke, Vickers whakamaroke pakeke
