LongQian | TengYuan
T.L. Group (Tengyuan/Longqian) is deeply involved in the integration of industrial fluid control, heat transfer equipment and automation systems. We are committed to providing industrial customers with high-quality valves, flow meters, precision sensors, as well as professional heat exchanger maintenance and low-voltage engineering services.
With solid technical foundations, combined with extensive industry experience and forward-looking digital technology applications, we are the most reliable partner for enterprises in pipeline safety, process optimization, and plant system stability. Core Services:
- Professional sales of industrial valves.
- Integration of flow meters and sensor devices.
- Plate heat exchanger repair and cleaning maintenance.
- Planning and construction of low-voltage electrical systems for factory operations.
- Comprehensive equipment repair and maintenance.
Solutions
Monitoring
Rapid, non-destructive, pollution-free, capable of simultaneously measuring multiple components, and providing real-time monitoring.
Valve
World-class valve technology brings unprecedented stability to your fluid systems.
Maintenance
Through maintenance and repair, we can save costs, prevent problems before they occur, and reduce energy consumption and carbon emissions.
T.L.GROUP
Technological Advantages and Future Prospects
Based on solid hardware sales, engineering construction, and equipment maintenance, we actively promote industrial transformation and lead the intelligent upgrading of services.











