... .Good anticorrosive capability 3.Long life 4.Competitive price V-belt pulley for machine,1. Feature MaterialCast iron,steel, plastic,ect. ... to customers' drawing.6.Product details, 7.It used for transmission as followed, 8.Contact details, CompanyTianjin Haorongshengye Electric ... WeiPhone86-15102249548Fax86-02227342567Websitehttp://www.tjhrsy.en.alibaba.com V-belt pulley for machine SPA,SPB,SPC,SPZ