Ngo-2022
Siza kuzama kwiminyaka emithathu ukwakha ikhonkco lemizi-mveliso ukusuka kwi-inorganic ukuya kwi-organic, ukusuka kwishishini lemichiza yemveli ukuya kwishishini lemichiza elungileyo, kunye nokwakha isiseko soshishino lweekhemikhali esineempawu ezikhethekileyo kwintshona ye-Inner Mongolia.
Ngo-2017
Ngoku sisekelwe kwiinzuzo zemithombo ye-alkali sulfide, kunye ne-self-made sodium sulfide ukuphuhlisa ezinye iimveliso.
Ngo-2014
Ngo-2014, ukuze kuphuculwe ukukhuselwa kokusingqongileyo kwehlabathi, sityala imali engaphezulu kwe-75 yezigidi zeeyuan ukwakha ngokutsha umgca wetekhnoloji yokulungisa imveliso kwi-Dengkou Industrial Park e-Inner Mongolia, kwaye safumana imveliso yonyaka yeetoni ezingama-20,000 ze-iron ephantsi ye-sodium sulfide.
Ngo-2001
Ngo-2001, ebizwa ngokuba yi-Inner Mongolia Lichuan Chemical Co., Ltd
Ngo-1998
Ngo-1998, wajoyina i-Inner Mongolia Yili Resources Group
Ngowe-1985
Kwi-1985, Yatshintsha igama kumafama ase-Bameng i-HKMA kwaye idluliselwe ukuvelisa "i-BaYan" i-sodium sulfide, isityalo sekhemikhali sorhulumente wendawo kwiSixeko sase-Bayannaoer.
Ngowe-1969
Owayesakuba yiNkampani yeMichiza ye-Inner Mongolia iLichuan yayiyimizi-mveliso yokuLungisa ubunjineli, eyasekwa ngo-1969 yiMveliso ye-Inner Mongolia kunye ne-Construction Corps yoMmandla woMkhosi waseBeijing.