PROJECTS
- Guangzhou Metro Line 14 Elevated Rail Auxiliary Noise Reduction Equipment Project
- Chongqing Rail Transit Loop Line Phase II Sound Barrier Project
- The Northern United Power Wuhai Thermal Power Plant
- The Shaanxi Shenhua Fuping Thermal Power Plant Noise Reduction Project
- Shanghai-Nantong Railway Sound Barrier Project
- Mujia Railway Sound Barrier Project
- Chenggui Railway Sound Barrier Project
- Changgan Passenger Dedicated Line Sound Barrier Project
- Jingzhang Railway Sound Barrier Project
- Taijiao Railway Sound Barrier Project