China factory Taper Bore Transmission Pulley for V-Belt Spz SPA CZPT Spc pulley system
Product Description Taper Bore V-Belt Pulley 1.Material:Cast iron 2.Process: sand mold casting,machining 3.Bore: pilot bore, finished bore, taper bore, bore for QD bushing 4.Surface finish: black oxide,paint, phosphating European…
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