I-Chengdu Ngcwele yathuthukiswa embonini yohlelo lokusebenza lweCryogenic iminyaka engama-30. Ngenani elikhulu lokubambisana kwephrojekthi yamazwe omhlaba, iChengdu Holy isungule iqoqo le-Enterprise Standard kanye ne-Enterprise Qualid Management System ngokususelwa kumazinga omhlaba we-vacuum insulation piping system. Uhlelo lokuphathwa kwekhwalithi lwebhizinisi luqukethe incwadi esezingeni eliphakeme, amadokhumenti enhloso yenqubo, imiyalo eminingi yokusebenza kanye nemiyalo eminingi yokusebenza kanye neminye imithetho yezokuphatha, futhi ivuselela njalo ngokuya ngomsebenzi wangempela.

Ngalesi sikhathi, iqoqo lokukhiqizwa kanye nemishini yokuhlola kanye nezinsizakusebenza, ezihlangabezana namazinga aphesheya we-vacuum insulation piping system, asungulwe. Ngenxa yalokhu, uChengdu Ngcwele uboshelwe izinkampani eziningi ezinkulu kakhulu zamagesi aphesheya (kufaka phakathi uLinde, u-Air Liquide, Messer, Productor, Praxair, BOC njll.).

UChengdu ungcwele uthole isitifiketi se-ISO9001 okokuqala ngqa ngo-2001, futhi uphinde ubheka isitifiketi ngokufanele njengoba kudingeka.

Thola i-ASME Qualifqued for Welders, I-Welding Provect Procect (WPS) nokuhlolwa okungeyona eyonakalisayo ngo-2019.

Isitifiketi sohlelo lwekhwalithi ye-ASME sagunyazwa kuChengdu Holy ngo-2020.

ISitifiketi Sokubhalwa Kwe-CE se-PED sagunyazwa eChengdu Holy ngo-2020.