No. 71, Qigong Road, Coastal Industry Base, Yingkou City, Liaoning Province, China

Shanghai Crowntech Photonics was incorporated in 2013 with headquarters, sales division and R&D center in Shanghai and its operations center and large manufacturing facilities located in Yingk...

transmitter,receiver,filter,coupler,diplexer,power divider,combiner,amplifier,repeater,isolator,circulator,microwave,wireless,communication,broadcast...