Loaʻa iā mākou nā lako hana hana Tungsten a me Molybdenum, mai nā mea maka, wili, kaomi, sintering, i ka forging, rolling, heat treatment, i ka mīkini. Mālama mākou i kēlā me kēia kaʻina hana i ke kaʻina hana, e hoʻomaka ana mai ka nānā ʻana i ka maikaʻi a me ka mālama ʻana i nā mea maka, a me ka nānā ʻana i ka maikaʻi a me ka nānā ʻana i ka laʻana o kēlā me kēia kaʻina hana, a hoʻomau mau i ke kaʻina o ka nānā ʻana i ka maikaʻi o kēlā me kēia kaʻina o ka huahana. ʻO ka hiʻohiʻona, ka nui a me ka hoʻonohonoho kūloko i hoʻāʻo ʻia i kēlā me kēia, kahi mea kaulana loa i ka paʻa a me ke kūpaʻa o ka huahana.