... ,shredder,sifter,separator 3Lifetime warranty 4.Lowest price 5.ISO9001SGSCertification 2013 High Efficience Rubber Powder Screener for Waste Tire Recycling Complete ... ,separator,grinder4.Lifetime warranty,lowest price5.ISO9001,SGS certificationApplication: JFS-500 Rubber powder screener,one of tire recycling machines, supporting the ...