Established in 1998, our company is situated in shanghai china. We specialize in designing and manufacturing high-quality TV / CATV / SMATV / MMDS filters and accessories.

We offer a complete range of filters, such as Trap, Tier Trap, High Pass, Low Pass, Band Pass, Band Reject, Window, Double Band, Triple Band and mini size series Filters.



Other CATV / Cable Network accessories include our newest solutions for Cable Internet, such as Cable Network Diplexer, Digital TAP, Digital Splitter, Cable Modem Filter, high-quality Mini DC Block, Equalizers, Band Equalizer, Attenuator, Band Attenuator, Amplifiers, etc.



We are dedicated to delivering the best product quality for our customers and to continuous research and improvement.