タイトルまたは説明

P*4 needle felt has three main advantages 1.High temperature resistance The working temperature is **0 ℃,and it has great ability to deal with accidences. 2.Excellent chemical resistance Decades of years of incineration house practice has proved the value of P*4 bags, especially for acid gas and alkali dust filtration and collection. 3.Low converse washing pressure and great dust cleaning ability P*4 fiber is small dtex, which enlarges the advantage.