We are mainly in gps products, and promotion gifts. increasingly expanding our international market through competitiveness price, quality, delivery after-sales service, adhering to the principles of "Innovation is life" "The customer always right". Offering best possible price on excellent ...

Supplier of Professional & Educational Radio Telescopes and all associated accessories Also we can help you on:1) Observation Site Planning RFI monitoring 2) Custom Hardware/Software Designs3) Commercial/Military Requirements4) RF Communications equipment Designs5) Antenna receiver designs from very low frequency ...