Wire Rope Welding Sheave 1,Best Quality 2,On time delivery 3,Groove Hardness 35HRC Min 4,Accept small and mixed Order SpcificationsWire Rope Welding Sheave1, Wire Rope Sheave Material: Carbon Steel2, Standard: ASTM, GB or as per Client3, Welder: Perfessional Welders4, WPS & PQR: All Classification5, Professional Service6, Full set Quality Control7, Best Quality and Best Price8, On time ...