Chengdu Holy tau koom nrog kev lag luam cryogenic thov rau 30 xyoo. Los ntawm ntau txoj haujlwm thoob ntiaj teb kev koom tes, Chengdu Holy tau tsim cov txheej txheem Enterprise Standard thiab Enterprise Quality Management System raws li cov qauv thoob ntiaj teb ntawm Nqus Hluav Taws Xob Hluav Taws Xob. Lub Tuam Txhab Kev Tswj Xyuas Kev Tswj Xyuas Kev Tswj Xyuas Zoo muaj xws li Phau Ntawv Qhia Zoo, ntau cov ntaub ntawv txheej txheem, ntau cov lus qhia ua haujlwm thiab ntau txoj cai tswj hwm, thiab hloov kho tas li raws li kev ua haujlwm tiag tiag.

Nyob rau lub sijhawm no, cov txheej txheem tsim khoom thiab tshuaj xyuas cov cuab yeej thiab cov chaw, uas ua tau raws li cov qauv thoob ntiaj teb ntawm Lub Tshuab Nqus Tsev Hluav Taws Xob Hluav Taws Xob, tau tsim. Raws li qhov tshwm sim, Chengdu Holy tau lees paub los ntawm ntau lub tuam txhab roj thoob ntiaj teb loj tshaj plaws (xws li Linde, Air Liquide, Messer, Air Products, Praxair, BOC thiab lwm yam).

Chengdu Holy tau txais daim ntawv pov thawj ISO9001 thawj zaug hauv xyoo 2001, thiab tshawb xyuas cov ntawv pov thawj raws sijhawm raws li qhov xav tau.

Tau txais ASME tsim nyog rau Welders, Welding Procedure Specification (WPS) thiab Kev Tshuaj Xyuas Tsis Zoo hauv 2019.

Daim ntawv pov thawj ASME zoo tau tso cai rau Chengdu Holy hauv 2020.

Daim ntawv pov thawj CE Marking ntawm PED tau tso cai rau Chengdu Dawb Huv hauv xyoo 2020.