Founded in 1998, We are a custom supplier in China, with ISO9001:2000 certification. We produce military specification Crystal Oscillators (OCXO/VCXO/TCXO), Passive Filters (LC/Cavity/Ceramic) and Power Dividers/Couplers(0°/90°/180°) .Our products cover the frequency range of 0.1 to 26000 MHz and are used in numerous applications such as Radar Systems,Celluar and PCS Base Stations,Earth Stations,Teleports,Wireless  and Satellite Communications. 
Our goal is to provid our customers with the fastest,most efficient and cost effective solutions to improve and grow their business.
With any questions concerning price, availability, package configurations, connector options or custom designs, please do not hesitate to contact us.
Contact: Joyce Cao
TEL:+86-311-87283737
FAX:+86-311-87283738
Email:joyceboya@hotmail.com
WEB:http://www.boya-sky.com/ywindex.asp