Me ka ulu wikiwiki ʻana o ka hoʻokele waiwai o ka ʻāina a me ka hoʻomaikaʻi mau ʻana i nā kūlana ola o kānaka, ua piʻi nui ka noi o ka uila no ka hana ʻana a me ke ola ʻana. Ua hoʻonui ke kūkulu ʻana a me ka hoʻololi ʻana o ka lako mana a me ka pūnaewele mana i ka noi no nā huahana hale kiaʻi hao.

Ua hōʻike ʻia ma ka ʻikepili i ka makahiki 2010, ua hōʻea ka loaʻa kālā kūʻai aku o ka ʻoihana hale kiaʻi Kina i 47.606 biliona yuan. I ka makahiki 2013, ua piʻi ka loaʻa kālā kūʻai aku o ka ʻoihana hale kiaʻi kila o Kina i kokoke i 800 biliona yuan, me ka ulu makahiki he 20.58%. I ka makahiki 2015, ua hōʻea ka loaʻa kālā kūʻai aku o ka ʻoihana hale kiaʻi kila o Kina i 90.389 biliona yuan, me ka ulu makahiki he 6.18%. I ka hopena o 2017, ua hōʻea ka loaʻa kālā kūʻai aku o ka ʻoihana hale kiaʻi hao o Kina i 98.623 biliona yuan, he ulu makahiki he 2.76%. Manaʻo ʻia e ʻoi aku ka loaʻa kālā kūʻai aku o ka ʻoihana hale kiaʻi kila o Kina ma mua o 100 biliona yuan i ka makahiki 2018.

Wahi a nā helu helu, ma ka ʻoihana hale kiaʻi kila o kēia manawa, he 95% ka nui o ka hana makahiki ma lalo o 20,000 tone, a ʻo 5% ka nui o nā hana makahiki ma mua o 20,000 tone. Ua oʻo ka ʻenehana hana o nā ʻoihana he 5 pakeneka, ikaika ka hoʻokūkū mākeke, a he 65% o nā ʻāpana mākeke ka nui o ka mana.

Ke hoʻomau nei ka mākeke kūkulu ʻana o ka ʻoihana mana a me nā kamaʻilio i ka hoʻomohala nui ʻana. Ke piʻi nei ke koi o ka huahana hale kiaʻi kila i nā makahiki, ka mea e hoʻolaha ai i ka nui o ka hana ʻana o nā hale kiaʻi. I kēia manawa, ua ulu wikiwiki kekahi mau ʻoihana hana hale kiaʻi kila ma Kina i ka ʻenehana, a ua hoʻolaha i ka ʻenehana anticorrosive galvanization hoʻomehana uila, a ua hoʻokō pū ka hoʻolālā hale kiaʻi kila i ka hoʻolālā CAD a me ka hoʻonui ʻana i ka hoʻolālā.

A hiki i kēia manawa, aia ma mua o 200 mau ʻoihana hale kiaʻi hao pilikino ma Kina, me ka huina o nā hale kiaʻi hao ma mua o 23,000.

E pili ana iā mākou

ʻO ka hale hana hale kia kila o Tianjin Rainbow Steel Group. ʻO ia ka hoʻokumu mua loa a me ka ʻoihana ʻoihana nui loa e hana ana i nā hale kia laina hoʻoili, nā hale hoʻolālā substation, nā pou kila, a me nā hale kia kamaʻilio hoʻolaha ma ka ʻākau o Kina. Hoʻouna ʻia kekahi mau huahana i Rusia, Mongolia, India, Suria, Sri Lanka, Brazil, Sudan, Australia, Denemaka, Malekia, Pakitana a me nā ʻāina ʻē aʻe, no ke kūkulu ʻana o ke Belt and Road ma ka ʻāina, ua hoʻokani maikaʻi ʻo ia a ua lanakila i kahi inoa maikaʻi.