... Delivery: 7 days cable ladder,cable tray, all kinds of cable ladders being stamped out from aluminium alloy or Q235 with ... varnishedCertificate: ROHS,MIL-C,CECC,IEC,MIL-CMaterial: aluminium alloy /Q235 being galvanized or baking varnished Stainless ... ,(mm),etc L:1500,2000,3000(mm),etc. Aluminium alloy 34/45/50: W:200,300,400 ... as requiredPayment: T/T, L/CWarranty:1year telecom aluminium cable ladder