Established in 1993 in Taipei, Taiwan íV Vass Asia Sensormatic Inc. (Used to be under the name of LICHEN International Co.,) has become a leading international provider and manufacturer of a variety of switching, sensing and control solutions, including Liquid Level sensors, Flow Switches, Position Sensors and Magnetic Reed switches. All of our products can be tailored to meet specific performance criteria. Whether your application calls for a more customized or made-to-order solution, our R&D personnel will meet your requirements by modifying an existing product or designing a completely new sensor. All of our products are UL, CSA., CE., and IP68 Certified.

Vass Asia provides products and services to all segments of the process control industry. We welcome OEMs, ODMs, distributors, end users, and product manufacturers. Our workshop is fully equipped to provide custom design solutions - from conceptual design through development to mass volume manufacture.

Our sensors are suited for applications in a wide variety of industries such as; food processing, packaging, factory automation, chemical processing, pulp and paper, water and wastewater, textiles, metals processing and finishing, and industrial process control.


At Vass Asia, we implement quality control at every stage. All of our associates are encouraged to stop their process if they believe a potential quality problem exists. And we implement an aggressive & continued training program to ensure our associates are well versed in the latest technologies, equipment and problem-solving applications.

  Gopyright 2005 @ LICHEN Crop ., ALL RIGHTS RESERVED   Wedsite Design : Inter Group