1. Brand "SPD" 2. Standard: CEMA; Australia; DTIIA 3. ISO 9001:2000; ISO 14001:2004 4. Mine belt conveyor guide chute NameMine belt conveyor guide chuteCertificateNational Industrial Products Manufacture CertificateManagement systemISO 9001:2008,ISO 14001:2004,GB/T 28001-2001Dimension(Belt width) mm:500,650,800,1000,1200,1400,1600;1800,2000,2200,2400Belt type:sailcloth belt, nylon belt, polyester ...