ʻO Nanchang Cemented Carbide LLC (NCC) kekahi o nā hui alakaʻi ma ke kahua ʻo Tungsten Carbide ma Kina. Kūleʻa mākou i ka hana ʻana i ka huahana Tungsten.

I Iulai 2010, ua kau inoa ʻo Pelekikena Barack Obama i ka "Dodd-Frank Wall Street Reform and Consumer Protection Act" e pili ana i ka pauku 1502(b) ma Conflict Minerals. Ua hōʻike ʻia ʻo ke kālepa ʻana o kekahi mau mineral, Columbite-Tantalite (Coltan / Tantalum), Cassiterite (Tin), Wolframite (Tungsten) a me ke gula, i kapa ʻia ʻo Conflict Minerals (3TG), ke kākoʻo nei i ke kālā i ka hakakā kīwila i ka DRC (Democratic). Lepupalika o Kongo )i ikeia he hana ino loa, a me ka ike ole i ka pono kanaka.

He hui ʻo NCC me nā limahana ʻoi aku ma mua o 600 haneli. Ke hahai mau nei mākou i ke kumu no ka mahalo a pale i ka pono kanaka. I mea e pale aku ai i kā mākou ʻoihana i ke komo ʻana i ka mineral paio, ua koi mākou i kā mākou mea hoʻolako e hoʻohana i nā mea i hoʻokumu ʻia ma ke ʻano kūpono i ke kānāwai. E like me kā mākou ʻike e hāʻawi mau ana kā mākou mea hoʻolako i nā mea mai nā Mines Kina kūloko. E hoʻomau mākou i kā mākou kuleana e noi i nā mea hoʻolako e hōʻike i ke kumu o ka mea pili iā 3TG a e hōʻoia i nā metala i hoʻohana ʻia i ka hana ʻana i kā mākou huahana me ka hakakā ʻole.