Hoʻopuka ʻo Kina i 1 biliona toni kila i ka makahiki, 53% o ka nui o ka honua, ʻo ia hoʻi, ʻo ke koena o ka honua i hui pū ʻia e hana liʻiliʻi ke kila ma mua o Kina.He mea koʻikoʻi ke kila.Pono mākou i ke kila no ke kūkulu ʻana i nā hale, nā kaʻa, nā kaʻaahi wikiwiki a me nā Alahaka.I ka makahiki 2019, ua kauoha ka Navy Kina i 34 mau moku kaua o 240,000 tons, me ka hoʻohui ʻana i nā moku moku ʻē aʻe ma mua o nā ʻauwaʻa holoʻokoʻa o nā ʻāina liʻiliʻi, i kākoʻo ʻia e ka ikaika o ka ʻoihana kila.ʻO ka hao ka iwi kuamoʻo o ka hui hou, no laila e ʻōlelo ai, me ka hao ʻole ʻaʻohe kanaka hou, ʻo ka hoʻohana ʻana i ka metala makahiki o ka honua, ʻo ka hao he 95%.
He kiʻekiʻe loa ka ʻenehana hana hao Kina kahiko, i kēia manawa ke loaʻa nei i ka National Museum of China ka halberd hao o ka Western Han Dynasty, ʻoi aku ma mua o 2,000 mau makahiki aku nei, he nani loa.
I ka makahiki 1949, he 160,000 tons wale nō ka huahana kila makahiki o Kina, he 0.2% wale nō ma ka honua.I ka makahiki 2009, ua hōʻea ka huahana kila makahiki o Kina i 500 miliona mau tona, ʻo ia ka 38% o ka honua, a ua lele ka huahana makahiki i kahi mua o ka honua.He 60 makahiki i hala no ka ʻoihana kila o Kina e hele mai ka pahu hīnaʻi a hiki i ka mea nui loa ma ka honua.Ke manaʻoʻiʻo nei au hiki i ka ʻoihana hao a me ka ʻoihana Kina ke kākau i ʻelima miliona mau huaʻōlelo e pili ana i ka hoʻomanawanui ʻana i nā pilikia a ʻaʻole loa e haʻalele i kēia mau makahiki he 60.I ka makahiki 2019, ua hana ʻo Kina i 1.34 biliona tons o ke kila kila, ʻo ia ka 53 pakeneka o ka huina honua.ʻO ke koena o ka honua i hui pū ʻia e hana i ka liʻiliʻi o ke kila ma mua o Kina.
ʻO ke koena o ka honua e hana ma kahi o 100 miliona mau mea kila i kēlā me kēia makahiki ma India a me Iapana, 80 miliona tons ma ʻAmelika Hui Pū ʻIa, 70 miliona tons ma South Korea a me Rusia, 40 miliona mau tons ma Germany a me 15 miliona mau tons ma Farani.I ka wā e pili ana i ka hana kila, ʻike nui ʻo Kina i ka hana ʻO ka wā e hiki mai ana, e hoʻomau ka ʻimi ʻana i ka hao a me ka ʻoihana Kina.
Hōʻike ka pakuhi aʻe i ka hana kila crude honua ma 2019: