Flow Sciences,Inc.(FSI) 是实验室空气源污染防护技术的世界领导者，总部位于美国北卡莱罗纳，设计，制造并检测密闭级别达到OEB5的实验室排风设备，为全球顶尖的实验室提供实验室工作台、通风柜、负压称量罩、自动化仪器防护罩等实验室设备。
FSI对高效、定制的安全防护装置的不断追求也拓展到了实验室自动化领域。基于电脑模拟流体动力学技术，FS继续扩展其排风设备至机器人和实验室自动化领域，对人体和排风设备实现双重保护。这些努力最终化为具有专利的层流罩体。
Flow Sciences, Inc. (FSI) designs and manufactures containment solutions for research and development laboratories, pilot plants, automation equipment and robotics, manufacturing and production facilities where toxic or noxious potent powders, fluids or gases require safe handling while weighing, mixing, processing, or manufacturing.
The Flow Sciences’ team is committed to finding solutions for its clients’ applications and understands that it operates in a customer driven marketplace. FSI has developed yet another industry first by connecting side ports allowing parallel processing within a protected and contained environment.