carrier trough nveyor roller idler for al mine
Efficient al mine idler roller – HNOKAY HDPE/uhmwpe roller Product Name high wear small carrier plastic PE roller hdpe/upe belt nveyor idler roller HENAN Okay nveyor rollers Material: UHMWPE,PE Trade Ter: FOB, CFR, CIF Payment Ter: L/C,T/T Min. 2.General industry al mining,cement,concrete,limestone and quarry,etc 3.Operating ndition .