I-Chengdu Holy ibizibandakanya kwishishini lesicelo se-cryogenic iminyaka engama-30.Ngokusebenzisa inani elikhulu lentsebenziswano yeprojekthi yamazwe ngamazwe, iChengdu Holy iseke iSeti yoMgangatho woShishino kunye neNkqubo yoLawulo loMgangatho woShishino esekelwe kwimigangatho yamazwe ngamazwe yeVacuum Insulation Piping System.INkqubo yoLawulo loMgangatho woShishino iquka uMqulu woMgangatho, amaxwebhu eNkqubo emininzi, imiyalelo emininzi yokuSebenza kunye neMithetho emininzi yoLawulo, kwaye ihlaziywa rhoqo ngokowona msebenzi.

Ngeli xesha, isethi yokuvelisa kunye nezixhobo zokuhlola kunye nezixhobo, ezihlangabezana nemigangatho yamazwe ngamazwe ye-Vacuum Insulation Piping System, ziye zasekwa.Ngenxa yoko, i-Chengdu Holy iye yaqaphela iinkampani ezininzi zegesi zamazwe ngamazwe (kuquka iLinde, i-Air Liquide, i-Messer, i-Air Products, i-Praxair, i-BOC njl.).

I-Chengdu Holy yafumana isatifikethi se-ISO9001 okokuqala ngqa ngo-2001, kwaye kwangethuba iphinda ihlole isiqinisekiso njengoko kufuneka.

Fumana isiqinisekiso se-ASME se-Welders, i-Welding Procedure Specification (WPS) kunye noHlolo olungonakalisi ngo-2019.

Isiqinisekiso senkqubo ye-ASME sagunyaziswa kwi-Chengdu Holy ngo-2020.

Isatifikethi sokuMakisha se-CE se-PED sigunyaziswe kwi-Chengdu Holy ngo-2020.