Chengdu Holy yakhala ikugwira ntchito mumakampani opanga ma cryogenic application kwa zaka 30. Kudzera mu mgwirizano waukulu wa mapulojekiti apadziko lonse lapansi, Chengdu Holy yakhazikitsa seti ya Enterprise Standard ndi Enterprise Quality Management System kutengera miyezo yapadziko lonse ya Vacuum Insulation Piping System. Enterprise Quality Management System ili ndi Buku Lophunzitsira Ubwino, Zikalata Zambiri za Machitidwe, Malangizo Ambiri Ogwira Ntchito ndi Malamulo Ambiri Oyendetsera Ntchito, ndipo nthawi zonse imasintha malinga ndi ntchito yeniyeniyo.

Munthawi imeneyi, zida zopangira ndi kuwunika ndi malo ogwirira ntchito, zomwe zikukwaniritsa miyezo yapadziko lonse ya Vacuum Insulation Piping System, zakhazikitsidwa. Zotsatira zake, Chengdu Holy yazindikira ndi makampani angapo akuluakulu apadziko lonse lapansi opanga gasi (kuphatikiza Linde, Air Liquide, Messer, Air Products, Praxair, BOC ndi zina zotero).

Chengdu Holy adalandira satifiketi ya ISO9001 koyamba mu 2001, ndipo adayang'ananso satifiketiyo panthawi yake ngati pakufunika.

Pezani ziyeneretso za ASME za Welders, Welding Procedure Specification (WPS) ndi Non-destructive Inspection mu 2019.

Satifiketi ya ASME quality system inavomerezedwa ku Chengdu Holy mu 2020.

Satifiketi Yolembera CE ya PED idavomerezedwa ku Chengdu Holy mu 2020.