Neke atu i te 200 ngā kaimahi tino pai o te kamupene, neke atu i te 15,000 mita pūrua te rahi o te wheketere, neke atu i te 100 ngā huinga o ngā taputapu whakaputa me te whakamātautau tino tika. Ka whakamahia e te tukanga whakaputa katoa te hangarau hanga hiri matua o te ao, ā, ka tīpakohia ngā rauemi mata kounga teitei mai i Tiamana, te Hononga o Amerika me Hapani. Neke atu i te toru ngā wā i tirotirohia ai, i whakamatautauria ai ngā hua i mua i te wehenga atu i te wheketere. Ko ngā hua matua ko te O-Mowhiti/Diaphragm Rapa me te Diaphragm Muka-Rapa/Hiri Hinu/Hōngi Rapa me te Rīpene/Ngā Wāhanga Whakarewa me te Rapa Whakarewa/Ngā Hua PTFE/Ngā Mea Whakarewa Ngāwari/Ētahi Atu Hua Rapa.