Umlando Wenkampani 1992 Yasungulwa ngo-1992, iChengdu Holy Cryogenic Equipment Co., Ltd. yethule uhlobo lwe-HL Cryogenics, oluye lwakhonza ngenkuthalo imboni ye-cryogenic kusukela ngaleso sikhathi. 1997 Phakathi kuka-1997 no-1998, i-HL Cryogenics yaba ngumhlinzeki ofanelekayo wezinkampani ezimbili ezihamba phambili zamakhemikhali kaphethiloli eShayina, i-Sinopec kanye ne-China National Petroleum Corporation (CNPC). Kula maklayenti, inkampani yathuthukisa uhlelo lwamapayipi okushisa ugesi olunobubanzi obukhulu (DN500), olunomfutho ophezulu (6.4 MPa). Kusukela ngaleso sikhathi, i-HL Cryogenics igcine isabelo esikhulu emakethe yamapayipi okushisa ugesi eShayina. 2001 Ukuze ihlele uhlelo lwayo lokuphatha ikhwalithi ngendlela efanele, iqinisekise ukugqwesa komkhiqizo kanye nensizakalo, futhi ihambisane ngokushesha nezindinganiso zomhlaba wonke, i-HL Cryogenics ithole isitifiketi sesistimu yokuphatha ikhwalithi ye-ISO 9001. 2002 Ingena ekhulwini elisha leminyaka, i-HL Cryogenics ihlose izinhloso ezinkulu, itshala imali futhi yakhe isakhiwo esingamamitha-skwele angaphezu kuka-20,000. Indawo ihlanganisa izakhiwo ezimbili zokuphatha, ama-workshop amabili, isakhiwo sokuhlola esingabhubhisi (i-NDE), kanye nezindawo zokulala ezimbili. 2004 I-HL Cryogenics inikele ohlelweni lwe-Cryogenic Ground Support Equipment System lwephrojekthi ye-Alpha Magnetic Spectrometer (AMS) ye-International Space Station, eholwa nguSolwazi uSamuel Chao Chung Ting owine umklomelo weNobel ngokubambisana ne-European Organization for Nuclear Research (CERN), kanye namazwe ayi-15 kanye nezikhungo zocwaningo ezingama-56. 2005 Kusukela ngo-2005 kuya ku-2011, i-HL Cryogenics iphumelele ukuhlolwa kwendawo yizinkampani ezihamba phambili zegesi zomhlaba wonke—kufaka phakathi i-Air Liquide, i-Linde, i-Air Products (AP), i-Messer, kanye ne-BOC—zaba ngumhlinzeki ofanelekayo wamaphrojekthi azo. Lezi zinkampani zigunyaze i-HL Cryogenics ukuthi ikhiqize ngokuhambisana nezindinganiso zazo, okwenza i-HL ikwazi ukuletha izixazululo kanye nemikhiqizo yezitshalo zokuhlukanisa umoya kanye namaphrojekthi okusetshenziswa kwegesi. 2006 I-HL Cryogenics yaqala ukubambisana okubanzi ne-Thermo Fisher ukuthuthukisa izinhlelo zokufaka i-vacuum insulation zezinga lebhayoloji kanye nemishini esekelayo. Lokhu kubambisana kudonsele amakhasimende amaningi emithini yezokwelapha, ukugcinwa kwegazi lentambo, ukugcinwa kwamasampula ezakhi zofuzo, kanye neminye imikhakha yemithi ye-biopharmaceutical. 2007 Iqaphela isidingo sezinhlelo zokupholisa i-nitrogen ewuketshezi ye-MBE, i-HL Cryogenics yahlanganisa ithimba lobuchwepheshe elikhethekile ukuze libhekane nezinselele futhi yathuthukisa ngempumelelo uhlelo lokupholisa i-nitrogen ewuketshezi olunikezelwe i-MBE kanye nohlelo lokulawula amapayipi. Lezi zixazululo zisetshenziswe ngempumelelo emabhizinisini amaningi, emanyuvesi nasezikhungweni zocwaningo. 2010 Njengoba izinhlobo eziningi zezimoto zomhlaba wonke zisungula amafektri eShayina, isidingo sokuhlanganiswa okubandayo kwezinjini zezimoto sikhule kakhulu. I-HL Cryogenics yaqaphela lo mkhuba, yatshala imali ku-R&D, futhi yathuthukisa imishini yamapayipi e-cryogenic athuthukisiwe kanye nezinhlelo zokulawula ukuze kuhlangatshezwane nezidingo zemboni. Amakhasimende aphawulekayo afaka i-Coma, i-Volkswagen, ne-Hyundai. 2011 Emzamweni womhlaba wonke wokunciphisa ukukhishwa kwekhabhoni, ukusesha ezinye izindlela zamandla ahlanzekile esikhundleni sephethiloli kuye kwanda—i-LNG (i-Liquefied Natural Gas) ingenye yezinketho ezivelele kakhulu. Ukuze kuhlangatshezwane nalesi sidingo esikhulayo, i-HL Cryogenics yethule amapayipi okushisa i-vacuum kanye nokusekela izinhlelo zokulawula ama-vacuum valve zokudluliselwa kwe-LNG, okufaka isandla ekuthuthukisweni kwamandla ahlanzekile. Kuze kube manje, i-HL Cryogenics ihlanganyele ekwakhiweni kweziteshi zokugcwalisa igesi ezingaphezu kwe-100 kanye nezindawo zokukhiqiza uketshezi ezingaphezu kwe-10. 2019 Ngemva kokuhlolwa kwezinyanga eziyisithupha ngo-2019, i-HL Cryogenics yahlangabezana ngokugcwele nezidingo zamakhasimende futhi kamuva yanikeza imikhiqizo, izinsizakalo, kanye nezixazululo zamaphrojekthi e-SABIC. 2020 Ukuze ithuthukise ukwenziwa kwayo emhlabeni wonke, i-HL Cryogenics itshale cishe unyaka wonke umzamo wokuthola imvume evela kwi-ASME Association, ekugcineni yathola isitifiketi sayo se-ASME. 2020 Ukuze ithuthukise ukwenziwa kwayo emhlabeni wonke, i-HL Cryogenics yafaka isicelo futhi yathola isitifiketi se-CE.
