臼井建成于194一年，在全國10多畝一個國家下設43家電子廠及生產研發組織機構，是新國際之多主流的汽車行業高壓電聚氨酯保溫管企業產品的目標供貨商。
在燃劑電池方向，臼井是全球各地最初將FCV髙壓輸氫內部管道保證 燒錄的中小企業，1個了大批量真實運用心得，贏得“EC79”v認證。
北京臼井在建好幾家智慧化擦洗公廠。高的小眾化的服務技術團隊，完全的研發部門本事，有投資者出具FCV各類超高壓氧氣接觸完全避免方案范文，保持極點密封帶和極點擦洗度。另外各類超高壓管線可能承受87.5MPa水壓，可采使用FCV各式溫差，和組裝方便快捷的，根本遵循車輛企業大產值的生產和如何快速布置的想要。

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.