HL Cryogenic Equipment yave ichiita cryogenic application indasitiri kwemakore makumi matatu. Kuburikidza nehuwandu hukuru hwekudyidzana kwepurojekiti yepasirese, Chengdu Tsvene yakamisa seti ye Enterprise Standard uye Enterprise Quality Management System zvichibva pamazinga epasi rose eVacuum Insulation Piping System. Iyo Enterprise Quality Management System ine Hunhu Chinyorwa, akawanda eMaitiro Zvinyorwa, akawanda eOp Operation Mirayiridzo uye akawanda eMitemo Yekutonga, uye anogara achivandudza zvinoenderana nebasa chairo.
Munguva iyi, HL yakapfuura International Gases Companies '(inc. Air Liquide, Linde, AP, Messer, BOC) pa-site audit uye vakave mutengesi wavo anokwanisa. Makambani eMarudzi eMagasi epasi rose akatenderana HL kuti igadzire nezviyero zvayo zvezvirongwa zvayo. Hunhu hwezvigadzirwa zveHL hwasvika padanho repasi rose.
ISO9001 Quality Management System Certification Chitupa chakabvumidzwa, uye nenguva tarisazve chitupa sezvinodiwa.
HL yakawana ASME qualification yeWelders, Welding Procedure Specification (WPS) uye Non-destructive Inspection.
Iyo ASME quality system certification yakatenderwa.
Iyo CE Kumaka Chitupa chePED (Pressure Equipment Directive) yakatenderwa.