I ka makahiki 2022
E ho'āʻo mākou i loko o ʻekolu mau makahiki e kūkulu i ke kaulahao ʻoihana holoʻokoʻa mai ka mea ʻole a hiki i ka organik, mai ka ʻoihana kemika kuʻuna a hiki i ka ʻoihana kemika maikaʻi, a kūkulu i kahi kahua ʻoihana kemika maikaʻi me nā hiʻohiʻona kūikawā ma ke komohana o Inner Mongolia.
I ka makahiki 2017
I kēia manawa, hoʻokumu mākou i nā pono o nā kumu waiwai alkali sulfide, me ka sodium sulfide i hana ponoʻī e hoʻomohala i nā huahana ʻē aʻe.
I ka makahiki 2014
I ka makahiki 2014, i mea e hoʻomaikaʻi ai i ka palekana o ke kaiapuni o ka honua, ua hoʻolilo mākou i ʻoi aku ma mua o 75 miliona yuan e kūkulu hou i ka laina ʻenehana hana hana hana ma Dengkou Industrial Park ma Inner Mongolia, a ʻike i kahi puka makahiki o 20,000 tons o ka hao sodium sulphide haʻahaʻa.
I ka makahiki 2001
I ka makahiki 2001, kapa ʻia ʻo Inner Mongolia Lichuan Chemical Co., Ltd
I ka makahiki 1998
Ma 1998, hui pū ʻo Inner Mongolia Yili Resources Group
I ka makahiki 1985
I ka makahiki 1985, ua hoʻololi ʻo ia i ka inoa i Bameng mau mahiʻai HKMA a ua hoʻololi ʻia e hana i ka "BaYan" sodium sulfide, kahi mea kanu kemika kūloko o ka mokuʻāina ma Bayannaoer City.
I ka makahiki 1969
ʻO ka mua o Inner Mongolia Lichuan Chemical Company ʻo ia ka hale hana hoʻoponopono ʻenehana, i hoʻokumu ʻia ma 1969 e Inner Mongolia Production and Construction Corps o Beijing Military Region.