พัดลมระบายอากาศในอุโมงค์ Tunnel Ventilation

From study to commissioning, we design and manufacture ventilation systems meeting the strictest standards in the industry and using the best materials to guarantee you the best air quality, with a concern for energy saving. Our fans, dust collectors and accelerators reflect our requirements in terms of quality and robustness.
ECE COGEMACOUSTIC, Experts in underground ventilation for mines and tunnels.