Kayan rufin zafi na alkadiene cryogenic a cikin yanayin cryogenic, yana da ƙarancin ma'aunin watsa wutar lantarki, ƙarancin yawa da kuma kyakkyawan sassauci. Babu fashewa, ingantaccen rufi, kyakkyawan aiki mai hana harshen wuta, juriya mai kyau ga danshi, mai ɗorewa kuma mai ɗorewa. Ana amfani da shi sosai wajen samar da iskar gas mai ruwa (LNG), bututun mai, masana'antar sinadarai na man fetur, iskar gas ta masana'antu, da sinadarai na noma da sauran ayyukan rufe bututu da kayan aiki da sauran rufin zafi na muhallin cryogenic..
Insulation na Kingflex LT Sheet & Roll wani abu ne da ake amfani da shi wajen rufewa. Tsarin Kingflex mai rufewa wanda aka faɗaɗa yana sa ya zama mai hana ruwa shiga. Ana ƙera shi ba tare da amfani da CFC ba.'s, HCFC's ko HFC's. Hakanan ba shi da formaldehyde, ƙarancin VOCS, ba shi da ƙura, ba shi da zare kuma yana tsayayya da mold da mildew. Ana iya yin samfuran Kingflex tare da kariya ta musamman daga samfuran ƙwayoyin cuta don ƙarin kariya daga mold akan rufin.
Tsarin rufin mai sassauƙa na Kingflex ULT ba ya buƙatar shigar da shingen danshi. Saboda tsarin ƙwayoyin halitta na musamman da aka rufe da kuma tsarin haɗin polymer, kayan elastomeric mai ƙarancin zafin jiki na LT sun kasance masu juriya ga kwararar tururin ruwa. Wannan kayan da aka yi da kumfa yana ba da juriya ga shigar da danshi a duk tsawon kauri na samfurin.
Kyakkyawan juriya ga girgizar cikin gida.
Sha da kuma yaɗuwar matsin lamba na waje a wurare na gida.
Guji fashewa da abu saboda yawan damuwa.
Guji fashewar kayan da aka yi da kumfa mai tauri wanda aka rufe da buguwa.
A shekarar 1989, aka kafa ƙungiyar Kingway (asali daga Hebei Kingway New Building Materials Co., Ltd.)
A shekarar 1996, an kafa Hebei Kingway Energy Saving Technology Co., Ltd.;
A shekarar 2004, an kafa Hebei Kingflex Insulation Co., Ltd., wanda kamfanin Kingway ya zuba jari a ciki.
We shiga da yawa nunin kowace shekara kuma sun yida yawaabokan ciniki da abokai daga ko'ina cikin duniya.