QT Brightek is one of the top companies specializing in manufacturing and stocking Surface Mount Technology semiconductor devices. One is an LED lamp, a chargeable semiconductor device that releases heat radiation and reveals rays.

The company has a head office in Francisco, America, and some other countries. Additionally, the company offers a ray optical isolator for generating effective waves amidst two or more electronic modules.

QT Brightek furnishes many customized products for users according to customer requirements. In addition, the company continues to supply security devices for its users.