we offer crystal oscillators and filters professionally. The major products include OCXOs, TCXOs, VCXOs, Xos . we react quickly and to offer the most competitive prices when faced with short lead times having either low or high volume requirements. we also provide unequaled quality control, on-time delivery, and first-rate customer service. In fact, the company&＃039;s exceptionally capable staff is a major reason for its repeat business and steady growth.