日本能研工业株式会社Nohken  
日本能研工业株式会社主要产品有电容式物位传感器，振杆式料位传感器，磁性浮球液位传感器等各类物位测量仪表。在自控仪表方面已有40多年的实践经验，在保证既有品质的基础上，日本NOHKEN（能研）也在不断研发创新，在技术上已取得多项国家专利，旗下产品也被广泛的应用在油田、化工、冶金、电力、环保、航天、医药、食品等行业。
主营产品：阻旋料位计、浮球液位计、磁致伸缩液位计、静电容料位开关、气泡式液位计、振动式料位计、超声波液位计

We, NOHKEN INC., are a manufacturer of Level Switch and Level Measurement, established in 1965. We have a wide range of products to meet customer's demand, with Float Level Switch, Capacitance Level Switch/Level Measurement, Vibration Level Switch. With long/reliable experience and skill, we would solve your application problem.
Hiroshi Nagashima
President of NOHKEN INC.
NOHKEN INC. is committed to providing Customers' Satisfaction through the Creative Endeavors of the people concerned with Full Respect to their Humanity. These three objectives have been at the heart of our management philosophy since NOHKEN INC. was established. The broad technological background and capabilities of our employees are fully directed towards the introduction of new ideas and improved products that will better meet our customer's needs. To attain our goals, we do not rely just on ourselves. We collaborate with others to further enhance our activities through process that we call " Alliance Management" which means the exchange and incorporation of ideas and technologies from all sources. This powerful combination of ideas helps us in striving for an unsurpassed level of excellence.