The company is located in the National Economic and Technological Development Area in Beijing ETown, China, where has its own headquarters office building and production base. With comprehensive and independent R&D , production and quality control system. It holds 25 exclusive patents and has been officially certified as a National High-Tech Enterprise. Soloon actuator series products are sold all over the world and are widely used in central air conditioning (HVAC), subway, high-speed rail trains, ventilation, heat exchange, fire smoke , petroleum and petrochemical industries,metallurgy, power plants and other fields. Soloon supplies customers with high-quality products and provides a comprehensive and efficient service.