Zida za HL Crogenic zakhala zikuchitika pazaka 30 zapitazo. Kudzera mu ntchito yayikulu yogwirira ntchito yapadziko lonse lapansi, Chengdu Oyera adakhazikitsa malo ogwiritsira ntchito bizinesi ndi bizinesi yapamwamba kwambiri yotengera mikhalidwe yamayiko a vacuum yopepuka. Makina oyang'anira oyang'anira bizinesi amakhala ndi buku labwino, zolemba zambiri, malangizo a maopareti a opaleshoni ndi malamulo a maboma, ndipo amasinthanso malinga ndi ntchito yeniyeni.
Munthawi imeneyi, HL idadutsa makampani apadziko lonse lapansi '(Inc. Linde, AP, AP, MAME Makampani apadziko lonse lapansi ovomerezeka molemekeza HL kuti atulutsidwe ndi zomwe akuchita. Mtundu wa zinthu za HL zafika pamlingo wapadziko lonse lapansi.
Chikalata cha Iso9001 cha Management Certifiemance chidavomerezedwa, ndipo nthawi yake amakumbukira satifiketi yake.
HL yapeza zoyenerera za othamanga, kulongosola kwa ma WPS (WPS) ndi kuyendera kosawonongeka.
Chitsimikizo cha Asme Chuma cha ASME chidavomerezedwa.
Chikalata chojambulidwa cha pedi (zida zopanikizika) zidavomerezedwa.
Chimbudzi
Chojambula cha Ferring
Kuyang'ana Kukula Kwa Makulidwe
Malo oyeretsa
Chida cha Akupanga
Kutentha kwakukulu ndi makina oyeretsa chitoliro cha chitoliro
Chipinda chowuma cha nayitrogeni
Security wa mafuta
Makina a Chipapu Omwe Akuwotcha
Chipinda chodziyimira pawokha cha zisonyezo
Argon fluoride yotentha ndi dera
Vacuum donurs of helium misa spectrometry
Kuwonera kwamkati pakupanga endoscope
X-ray ndi chipinda chopendekera
X-ray nandostructive Inspector
Kusunga kukhazikika
Wowuyani Wowuma
Blucuum tank yamadzi nitrogen
Makina a vacuum
