... vacuum tower High pressure tower of different diameter size Metal Intalox Saddle RingMetal Intalox Saddle Ring is made of materials like carbonsteel,stainless steel ... cokable systems,for these,Pingxiang Petrochemical metal tower packing is widely used in packing towers in petrochemical industry,chemical fertilizer industry and ... ,stainless steel including 304,304L,410,316,316L Metal Intalox Saddle Ring