We have over 30 years of experience in manufacturing/supplying piezoelectric quartz crystals, SAW & ceramic devices for the market especially in audio & video, wireless telecommunications like cordless phones, mobile phones, transceivers, remote controls, WLAN & GPS, and electronic control boards etc. Applicable frequency range from VHF to 5.8GHz.

Our product range:
- SAW filter, resonator & duplexer
- Quartz crystal, filter & oscillator
- Dielectric filter, resonator & antenna
- Ceramic filter, resonator, trap & discriminator

For consumer electronic products, we are authorised agent of Kingyield blood pressure monitors in Hong Kong. And we are also supplying IR thermometers, fingertip pulse oximeter, blood glucose meter and car HD DVR. .

Our factories in China are certified with ISO9001 quality assurance and completely carry out ERP Information management System, and equipped with the best SMD production line. We won the National & Provincial medals for the scientific and technical achievements, and work with professors & experts from famous universities & technical institutes in China to maintain our leading market position. We are supplying international standard quality products at huge volume and our ability of wholesale, professional service and quality assurance are well recognized by many international and local corporations.
Contact us now to get our sophisticated service & competitive products!