Ke nānā nei mākou i nā kiwi pōpō, nānā i nā kiwi, nā ʻīpuka ʻīpuka, nā kīwaha honua, nā kīwaha butterfly, nā poloka a me ke koko e like me API6D & API 15000. Hiki ke hana ʻia nā mea o nā kiwi (e like me ASTM A105 no ka forgings, ASTM A216 WCB no ka hoʻolei ʻana, ASTM ʻO A351 CF8M e hoʻolei ana i ka puhi kuhili ʻole a me ka papa duplex F51.