Ua hoʻokumu ʻia i ka makahiki 2005, ʻo Gookma Technology IndustryHe ʻoihana ʻenehana kiʻekiʻe ʻo Company Limitedi ka hoʻomohala ʻana a me ka hana ʻana o nā ʻano ʻano like ʻolenā mīkini kūkulu hale a me nā mīkini mining,hoʻokomo pū ʻia me ka mea wili wili, ka ʻaoʻao kuhikuhi paemīkini ʻeli, mīkini hoʻokaʻawale paipu(mīkini hana ʻeli liʻiliʻi), mea ʻeli hydraulic,mīkini kāwili sima, pamu sima, wili alanuia me ka mea wili pōhaku a pēlā aku. He mea hana hou ʻo Gookmaʻoihana. Mālama ka ʻoihana i ke kumumanaʻo o"ʻO ka mea kūʻai aku kiʻekiʻe, ʻo ka maikaʻi mua", ke hoʻomau nei i kake kumumanaʻo o ka hoʻokele ʻoihana pololei. ʻO kaKe hoʻoikaika nei ka ʻoihana e hāʻawi i nā huahana maikaʻi a pauno ka mākeke.