HL Cryogenic Equipment ya tsunduma cikin masana'antar aikace-aikacen cryogenic tsawon shekaru 30.Ta hanyar babban adadin haɗin gwiwar ayyukan kasa da kasa, Chengdu Holy ya kafa saitin Matsayin Kasuwanci da Tsarin Gudanar da Ingancin Kasuwanci bisa ka'idojin kasa da kasa na Tsarin Insulation na Bututu.Tsarin Gudanar da Ingancin Kasuwanci ya ƙunshi Littafin Inganci, tarin Takaddun Tsare-tsare, da dama na Umarnin Aiki da dozinin Dokokin Gudanarwa, kuma koyaushe ana sabuntawa bisa ga ainihin aikin.
A wannan lokacin, HL ta wuce Kamfanonin Gas na Duniya' (inc. Air Liquide, Linde, AP, Messer, BOC) a kan shafin kuma ya zama ƙwararrun masu samar da kayayyaki.Kamfanonin Gas na Duniya sun ba da izini ga HL don samar da ma'auni na ayyukanta.Ingantattun samfuran HL sun kai matakin duniya.
ISO9001 Quality Management System Certificate an ba da izini, kuma a kan lokaci a sake duba takaddun kamar yadda ake buƙata.
HL ta sami cancantar ASME don Welders, Ƙayyadaddun Tsarin Welding (WPS) da Binciken Mara lalacewa.
An ba da izini ga tsarin ingancin ingancin ASME.
An ba da izinin Takaddun Alamar CE ta PED (Darasi na Kayan Aikin Matsi).

Metallic Element Spectroscopic Analyzer

Mai gano Ferrite

OD da duba kaurin bango

Dakin Tsabtatawa

Ultrasonic Cleaning Instrument

Babban Zazzabi da Na'urar Tsabtace Matsi na Bututu

Dakin bushewa na Zafi Mai Tsaftataccen Nitrogen

Analyzer na Man Fetur

Bututu Bevelling Machine don Welding

Dakin iska mai zaman kansa na Abubuwan Insulation

Argon Fluoride Welding Machine & Area

Masu Gano Leak na Vacuum na Helium Mass Spectrometry

Weld Internal Forming Endoscope

Dakin dubawa mara lahani na X-ray

Inspector Nodestructive X-ray

Ajiya na Matsi

Na'urar bushewa

Matsakaicin tanki na Liquid Nitrogen

Injin Vacuum
