Hihia Papahana ʻenekinia kūkulu kila o Saudi Arabia Hihia Papahana ʻenekinia kūkulu kila ʻo Costa Rica Nā Papa Kila ASTM A572 Papa 50 no nā Pahu Mālama Kinoea Kūlohelohe ʻEkuatoa Nā Paipu Kila API 5L Papa B me ka Uhi ʻana o FBE no ka Mālama ʻana i ka Paipu Kinoea Subsea Guatemala Ua hoʻokuʻu ʻia aku nā paila pepa kila i Pilipine no ka hoʻoponopono ʻana i ke kahakai a me ke kūkulu ʻana i ke awa Ua hoʻokuʻu ʻia aku nā paipu galvanized wela-dip i Sepania no ke kūkulu ʻana i nā hale kōmaena Ua hoʻouna ʻia aku nā H-Beams, nā kila kihi a me nā papa kila i El Salvador no ka papahana kūkulu aupuni E Hoʻokaʻaʻike Mai iā Mākou no ka ʻIke Hou Aku