QST Corp. is a leading supplier of Timing devices, ICs, and Module products. QST was established in 2012, and is headquartered in La Habra, California.

With strategic joint ventures in Asia, QST is able to introduce the latest technologies in functionality and miniaturization of Timing devices, Low EMI IC solutions, and Wireless Charging solutions


Crystals, Oscillators, & Integrated Circuits