We are manufacturer in China of forged rings for slewing bearings, forged flanges for heavy equipment.
Over 8 years of supplying to SANY ,Caterpillar , Komatsu ,Leonessa, GE wind
Material: 42CrMo4, S48C, C45, 50Mn, S355NL, A105 and etc
Capacity: 7000 pcs / month for rings size rang from Ï500 to Ï3500mm