QS TECH

QSTECH CO., LTD. (QSTECH) is a trusted global provider of professional LED display solutions.

Established in 1992, the company is a proud subsidiary of CVTE (Guangzhou Shiyuan Electronics Co., Ltd ), a world-leading provider of LCD driver products.

With more than 30 years of expertise, QSTECH brings together research & development, design, manufacturing, sales, and service under one roof. The company is backed by a strong R&D team and hundreds of laboratory experts, holding numerous patents and cutting-edge innovations in LED technology.

QSTECH is dedicated to delivering high-quality, reliable, and user-friendly solutions that meet international standards such as ROHS, CCC, ETL, CE, CB, and FCC. To date, its products have been successfully installed in more than 30,000 projects across 140+ countries and regions, proving QSTECH’s commitment to excellence and global trust.a