Chengdu Holy etinyela aka na ụlọ ọrụ ngwa cryogenic maka afọ 30.Site na ọnụ ọgụgụ dị ukwuu nke imekọ ihe ọnụ nke mba ụwa, Chengdu Holy eguzobela usoro nke Enterprise Standard na Enterprise Quality Management System dabere n'ụkpụrụ mba ụwa nke Sistemụ Mkpuchi Mgbochi Vacuum.Sistemụ njikwa ogo ụlọ ọrụ nwere akwụkwọ ntuziaka dị mma, ọtụtụ akwụkwọ ntuziaka, ọtụtụ ntuziaka ọrụ na ọtụtụ iwu nchịkwa, na-emelite kwa mgbe niile dịka ọrụ siri dị.

N'ime oge a, e guzobela usoro mmepụta na nyocha akụrụngwa na akụrụngwa, nke na-agbaso ụkpụrụ mba ụwa nke Vacuum Insulation Piping System.N'ihi ya, Chengdu Holy amatala site na ọtụtụ ụlọ ọrụ gas zuru ụwa ọnụ (gụnyere Linde, Air Liquide, Messer, Air Products, Praxair, BOC wdg).

Chengdu Holy nwetara asambodo ISO9001 nke izizi na 2001, wee degharịa asambodo n'oge dịka achọrọ.

Nweta ntozu ASME maka Welders, Nkọwapụta Usoro Welding (WPS) na nyocha anaghị emebi emebi na 2019.

Asambodo sistemu ogo ASME ka enyere ikike Chengdu Holy na 2020.

Asambodo Marking CE nke PED ka enyere ikike Chengdu Holy na 2020.