HL Cryogenic Equipment o loʻo faʻaogaina i le cryogenic application industry mo 30 tausaga.E ala i se numera tele o galuega faʻavaomalo faʻavaomalo, HL Cryogenic Equipment ua faʻatuina se seti o Enterprise Standard ma Enterprise Quality Management System e faʻavae i luga o tulaga faʻavaomalo o Vacuum Insulation Cryogenic Piping System.O le Enterprise Quality Management System e aofia ai le Quality Manual, le tele o Fa'atonuga o Fa'atonuga, le tele o Fa'atonuga Fa'agaioiga, ma le tele o Tulafono Fa'afoe, ma fa'afouina pea e tusa ai ma le galuega moni.
ISO9001 Quality Management System Certification Certificate na faʻatagaina, ma toe siaki le tusi pasi pe a manaʻomia.
Ua maua e le HL le ASME qualification mo Welders, Welding Procedure Specification (WPS) ma le Su'esu'ega e le fa'aleagaina.
Na fa'atagaina le fa'amaoniaina o faiga lelei a le ASME.
O le CE Marking Certificate o le PED (Pressure Equipment Directive) na faʻatagaina.
I le vaitaimi lea, 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.Le lelei o oloa HL ua oʻo i le tulaga faʻavaomalo.
I le maeʻa ai o tausaga o faʻaputuga ma faʻaauau le faʻaleleia atili, ua fausia e le kamupani se faʻataʻitaʻiga faʻamautinoaga lelei mai le mamanu o oloa, gaosiga, asiasiga, i le maeʻa ai o auaunaga.O le taimi nei o gaioiga uma ma pisinisi o loʻo pulea lelei, o le galuega o loʻo i ai se fuafuaga, se faʻavae, se iloiloga, se iloiloga, se faʻamaumauga, matafaioi manino, ma e mafai ona toe maua.