Signal Plus Technology Co., Ltd. is a high-tech enterprise which is established in January, 2015 in Shanghai ,China. Equipped with precise antenna testing chamber and related equipment, we are specializing in all kinds of antennas which applied to AP/router, fixed wireless phone, LTE CPE, GPS passive/active antenna, DVB, Bluetooth and other internal and external antenna.Our hit products are WIFI/BLUETOOTH antenna, 2G/ 3G/ 4G/ 5G antenna, GPS/ GLONASS/ COMPASS/ GALILEO antenna, combo antenna and all kinds of connector.We have our own factories, located in Henan and Jiangsu province, which have above 20 production line and more than 1000 workers to guarantee your goods to produce smoothly. As we have made huge investment in the R&D of antennas, Signal Plus possess of exclusive, well experienced R&D and sales team More than 30 engineers help customer to get their ideal products including10 RF engineers and 4 MD engineers. Up to now, Signal Plus holds 25 patents and many representative honors, such as Shanghai Outstanding High-tech enterprise.We launch our ALIBABA platform in 2019 , but our anual domestic turnover have registered about CNY 10 million.So please do not worry about our qualifications and welcome your visit!