I kēia manawa ua loaʻa iā mākou nā mea hana i kūkulu ʻia.Hoʻokuʻu ʻia kā mākou mau mea i ka USA, UK a pēlā aku, e hauʻoli nui ana i waena o nā mea kūʻai aku no Tci,ʻO ka ʻuala ʻo Tungsten Carbide, ʻO ka wai wiliwili, Oilfield Tricone Bit,Bit Core.Ma ke ʻano he ʻoihana koʻikoʻi o kēia ʻoihana, hoʻāʻo kā mākou hui e lilo i alakaʻi alakaʻi, e hilinaʻi ana i ka hilinaʻi o ka loea maikaʻi a me ke kōkua o ke ao holoʻokoʻa.E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me ʻEulopa, ʻAmelika, Australia, Sao Paulo, Puerto Rico, Sepania, Turkey. kūʻai a hāʻawi.Ma ke aʻo ʻana a me ka hoʻomohala ʻana i nā ʻenehana hou, ʻaʻole mākou e hahai wale akā alakaʻi pū i ka ʻoihana hana.Hoʻolohe pono mākou i nā manaʻo mai kā mākou mea kūʻai aku a hāʻawi i nā pane koke.E ʻike koke ʻoe i kā mākou lawelawe ʻoihana a hoʻolohe.