Why GTCHAIR?

Why Choosing GTCHAIR?

TÜV SÜD Ergonomic Certificate

TÜV Rheinland Group, is a leading international technology service provider with a worldwide service network.


Since its establishment in 1872, the TUV Rheinland Group has won the trust of global businesses and consumers. With innovative ideas, professional skills and a global service network, TÜV continue to work hard for products, services, systems, and human development to make them more competitive, thus creating a harmonious future for humanity and the environment.


The TÜV Rheinland Group provides about 2,500 services. The business is concentrated in 39 areas and covers 6 major service areas: industrial services, transportation services, product services, life science services, education and consulting services, and management system services. Ergonomics validation indicates that the terminal has excellent ergonomics because it meets many ergonomic standards, including MPR II, ISO 9241-3, and ISO 9241-8.