big pulley
China OEM SPA CZPT Spc Multi Groove Big Size Cast Iron V Belt Pulley for Power Transmission Systems engine pulley
China wholesaler OEM Gray Iron Big Pulley Machining Used on Farm Machinery idler pulley
Product Description Part Weight: 1.6-80.8kgMaterial:Gray Iron, HT200,HT25,HT300,HT350 GG14,GG20,GG25,GG30EN-GJS-150, EN-GJS-200, EN-GJS-250,...