Chengdu Holy Cryogenic Equipment Co.,Ltd.na faʻatūina i le 1992 ma faʻatūina le faʻailoga o le HL Cryogenic Equipment lea o loʻo auai i le Cryogenic Industry e oʻo mai i aso nei.
1997
Mai le 1997 i le 1998, na avea ai le HL ma faʻatauga agavaa o kamupani sili petrochemical e lua i Saina, Sinopec ma Saina National Petroleum Corporation (CNPC).O se faʻaogaina o le paipa faʻapipiʻi gaogao ma le tele OD (DN500) ma le maualuga o le mamafa (6.4MPa) na fausia mo i latou.Talu mai lena taimi, o loʻo nofoia e le HL se vaega tele i le maketi o paipa faʻapipiʻi a Saina i Saina e oʻo mai i aso nei.
2001
Ina ia faʻataʻitaʻiina faiga faʻaleleia lelei, faʻamautinoaina se tulaga lelei o oloa ma auaunaga, ma vave faʻafeiloaʻi tulaga faʻavaomalo, HL na pasia le ISO9001 Quality Management System certification.
2002
O le ulufale atu i le seneturi fou, HL e sili atu miti ma fuafuaga.Fa'afaigaluegaina ma fausia se nofoaga e sili atu nai lo le 20,000 m2 falegaosimea lea e aofia ai le 2 fale fa'atonu, 2 faleaoga, 1 fale e le fa'aleagaina (NDE) fale ma 2 fale moe.
2004
Na auai le HL i le Cryogenic Ground Support Equipment System of the International Space Station Alpha Magnetic Spectrometer (AMS) poloketi lea na talimalo ai le polofesa laureate Nobel Samuel Chao Chung TING, Faalapotopotoga a Europa mo Suesuega Nuclear ma isi atunuu 15 ma 56 inisitituti.
2005
Mai le 2005 i le 2011, na pasia ai e le HL International Gases Companies '(inc. Air Liquide, Linde, AP, Messer, BOC) su'etusi i luga o le nofoaga ma avea ma latou fa'atauga agavaa.Kamupani Gasese Fa'ava-o-malo na fa'atagaina le HL e gaosia ma ona tulaga fa'atatau mo ana galuega.Na tu'uina atu e le HL fofo ma oloa ia i latou i le va'aiga o le ea ma galuega fa'aoga kesi.
2006
Na amataina e le HL se felagolagomai atoatoa ma Thermo Fisher e atia'e le faiga o paipa fa'a'ese'esega ma mea faigaluega lagolago.Fa'atau se numera tele o tagata fa'atau i vaila'au, teuina o toto toto, fa'ata'ita'iga fa'ata'ita'iga ma isi matā'upu biopharmaceutical.
2007
Na matauina e le HL manaoga o le MBE faʻafefeteina faʻamaʻaʻaina faiga, faʻatulagaina tagata faigaluega faʻapitoa e foia ai faigata, faʻaleleia lelei meafaigaluega MBE tuʻufaʻatasia faʻamaʻaina faʻamaʻaʻaina vai ma le faiga o le paipa, ma faʻaaogaina lelei i le tele o pisinisi, iunivesite ma inisitituti.
2010
Ona o le tele ma sili atu ona lauiloa taʻavale taʻavale faʻavaomalo ua faʻatūina falegaosimea i Saina, o le manaʻoga e suʻe faʻapotopotoga malulu o afi taʻavale i Saina ua faʻaalia atili.Na fa'alogo le HL i lea mana'oga, fa'aagaga tupe ma atia'e ni masini fa'aapa paipa cryogenic talafeagai ma faiga fa'atonutonu paipa.O tagata faʻatau taʻutaʻua e aofia ai Coma, Volkswagen, Hyundai, ma isi.
2011
Ina ia faʻaitiitia le faʻaaogaina o le carbon, o loʻo sailia e le lalolagi atoa le malosi mama e mafai ona suitulaga i le suauu, ma o le LNG (Liquefied Natural Gas) o se tasi lea o filifiliga taua.Ua fa'alauiloa e le HL le paipa fa'amama fa'amama ma le lagolagoina o le fa'aogaina o le vacuum valve mo le fa'aliliuina o le LNG e fa'afetaui ai le mana'oga o maketi.Fai se sao i le faʻalauiloaina o le malosi mama.I le taimi nei, ua auai le HL i le fausiaina o le sili atu i le 100 nofoaga faʻatumu kesi ma sili atu i le 10 liquefaction plants.
2019
I le afa tausaga o su'etusi, ua ausia atoatoa e le HL manaoga o tagata faatau i le 2019 ona tuʻuina atu lea o oloa, auaunaga ma fofo mo galuega a le SABIC.
2020
Ina ia mafai ona iloa le faiga faʻavaomalo a le kamupani, e ala i le toeitiiti atoa le tausaga o taumafaiga, HL ua faʻatagaina e le ASME Association ma maua ASME tusi faamaonia.
2020
Ina ia mafai ona iloa atoatoa le faiga faʻavaomalo a le kamupani, na faʻaaoga e HL ma maua le tusi faamaonia CE.
