Ring Mill manufactures rings
42CrMo4 S355 C45 forged rings, ring rolling mill rings
Rings for roller bearings, semi-finished roller bearings
Jiangsu Rongcheng Forging Co., Ltd
Founded Year: 2007, 10 years developing from small factory to be a middle size manufacturer in seamless rolling forged rings & its products.
Rongcheng main business is manufacturing Forged Rings for big size bearings and slewing ring bearings:
--- industry application bearings
--- wind mill bearings
--- Others including forged rings for Flanges, forged rings for ring gears.
High-quality because of the strict controlling of each process.
Audited Supplier 
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