Established in July 1992, QSTECH Co., Ltd. was the first LED manufacturing enterprise in China, and gradually grew into a national high-tech enterprise specializing in LED application product R&D, production, sales and after-sales service. Since its founding, QSTECH has dedicated to LED application field with products being widely used in LED display, LED intelligent traffic application. Relying on the long industry involvement and rich experience, QSTECH now is known as a global leading LED application solution provider. China's first full color screen R & D leader and manufacturer Control system patent holder since 1992 “3-in-1” Technology pioneer The thinnest fine pixel pitch product producer in LED industry The thinnest fine pixel pitch product producer in LED industry Precise and smooth color performance guarantee Strength boost drawn from A-share listed parent company CVTE Scientific research strength based on domestic top laboratory