... Service:Casade ring,Pall ring,Intalox saddle,Rasching ring ISO9001:2000 Metal random packing is made of materials like carbonsteel, stainless ... and invironmental protection etc…TypePingxiang Petrochemical Metal tower packing including Metal Pall ring, Metal Casade ring, Metal Conjugate ring, Metal Intalox Saddle, Metal Rasching ring, Metal Nutter ring, Metal Inner ring, Metal Inner Are ring etc..