Ngwa HL Cryogenic 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, HL gafere International Gases Companies' (inc. Air Liquide, Linde, AP, Messer, BOC) nyocha na saịtị wee bụrụ onye na-ebubata ha tozuru oke. Companieslọ ọrụ gas nke mba ụwa nyere ikike ka HL wepụta ụkpụrụ maka ọrụ ya. Ogo ngwaahịa HL eruola ọkwa mba ụwa.
Asambodo Asambodo Sistemụ Njikwa Ogo ISO9001 ka enyere ikike, wee degharịa asambodo n'oge dịka achọrọ.
HL enwetala ntozu ASME maka Welders, Welding Procedure Specification (WPS) na Nnyocha na-adịghị emebi emebi.
Enyere ikike asambodo sistemu ogo ASME.
Asambodo akara CE nke PED (ntụziaka akụrụngwa nrụgide) ka enyere ikike.
Metallic Element Spectroscopic Analyzer
Ihe nchọpụta Ferrite
OD na nyocha ọkpụrụkpụ mgbidi
Ụlọ nhicha
Ngwa nhicha nke Ultrasonic
Igwe na-ehicha ọkụ dị elu na nrụgide nke ọkpọkọ
Ime ụlọ ihicha nke Nitrogen dị ọcha
Onye nyocha nke ntinye mmanụ
Igwe bevelling ọkpọkọ maka ịgbado ọkụ
Ime ụlọ ikuku nke nọọrọ onwe ya nke ihe mkpuchi mkpuchi
Igwe ịgbado ọkụ nke Argon Fluoride & Mpaghara
Ndị na-achọpụta oghere oghere nke Helium Mass Spectrometry
Weld Internal Forming Endoscope
Ụlọ nyocha na-adịghị emebi X-ray
Onye nyocha na-adịghị emebi X-ray
Nchekwa nke Ngalaba nrụgide
Ọkụ nkwụ ụgwọ
Mmiri na-ekpo ọkụ nke Nitrogen Liquid
Igwe na-ekpo ọkụ
