POWFRAX Ceramic Fiber Filter Tube Technology Analysis ​Product Overview POWFRAX ceramic fiber filter tubes are ​high-efficiency filtration elements made from ceramic fiber as the core material. They are widely used in ​ceramic fiber filter tube dust collectors and ​integrated dust-NOx removal systems, suitable for: ✔ High-temperature flue gas purification ✔ Acidic component removal ✔ Multi-pollutant […]