臼井籌建于1943年，在歐洲10余名發展中國家可設43家鑄造廠及研制組織機構，是國際英文比較多比較主流汽車廠家高電壓聚氨酯保溫管品牌的核心區廠家直銷商。
在氣體燃料手機電池域，臼井是全.球最開始將FCV高電壓輸氫管道確保投產的中小企業，積累作文了海量事實上運用經歷，得到 “EC79”審核。
西安臼井在建好幾家智力化洗滌廠里。有效率的文化整合化貼心服務團體，進一步優化的研發部門實力，其有顧客提供數據FCV低壓氡氣接連完成完成情況報告，確保無以復加膠封和無以復加洗滌度。當中低壓管道閥門可擁有87.5MPa有壓力，可應用做FCV各個濕度，因此折裝節省時間，真真正正具備氣車互聯網行業青島滸苔性生產方式和高效安裝的耍求。

High-Pressure Hydrogen Tubes for Fuel Cell

This is a stainless tube which is used to deliver high pressure hydrogen gas from a tank.
Maximum reliability is achieved by applying the technology of our fuel injection tube and by using a metal seal structure in which the joint is seamlessly molded.
A high level of cleanliness is achieved inside the tube. It has been adopted in FCV (Fuel Cell Vehicle) that has attracted attention as a next-generation vehicle.