Beijing Infosign Technic Development Co., Ltd. is a high-tech joint-stock company founded in 1999 with more than 60 employees, among whom over 20 are technicians. Our construction covers an area of over 1,000 square meters.

As Infosign has long-term cooperative relationships with many famous universities and research institutes specialized in antenna, we have a stable technical basis to guarantee the quality of our products. Our company also has plenty of precision machining equipment and advanced testing and measurement equipment. Infosign has built up a set of strict product quality management system which is ISO9001 certified.