
Two decades of craftsmanship, building a global benchmark in the building expansion joint industry.
QX Tech was founded in 2004, specializing in the R&D, manufacturing, and project support services for building expansion joint systems. For two decades, the company has been dedicated to the industry with craftsmanship, providing systematic solutions for public buildings, commercial complexes, transportation hubs, and overseas projects.
After 20 years of steady development, QX Tech has grown into a benchmark enterprise in the building expansion joint industry, with comprehensive R&D, production, and quality management systems, and a service network covering more than 50 countries and regions worldwide.
The company has a professional R&D team, establishing industry-academia-research partnerships with multiple universities, and has obtained over 50 technical patents. Certified to the ISO 9001 quality management system, we continuously create long-term value for our customers.

An integrated capability system of R&D, delivery, and quality — building full-chain competitive advantage from research to delivery.
A professional R&D team with industry-academia-research partnerships, continuously investing in technological innovation and new material R&D, with over 50 technical patents, maintaining industry-leading technology and market-frontier product performance.
A 50,000-square-meter modern production base with advanced production lines and automated processing equipment, annual capacity exceeding one million linear meters, ensuring efficient and on-time delivery for projects worldwide.
Certified to ISO 9001 quality management and ISO 14001 environmental management systems, with a full-process quality control system from raw material inspection, production inspection to finished product dispatch, with strict standards at every stage.
An experienced management team bringing together industry wisdom, leading the company's sustained innovation with strategic vision.
Founder / Chairman
30 years of deep experience in the building expansion joint industry, leading the company from founding to industry benchmark, driving sustained innovation and global expansion with strategic vision.
General Manager
MBA with 15 years of management experience, responsible for overall operations and strategy execution, driving organizational capability upgrades and global business expansion.
Technical Director
PhD in Structural Engineering, inventor of 20+ technical patents, leading product R&D and technological innovation, keeping the team at the industry's technology forefront.