Our ring rolling machines are the most excellent equipments for processing seamless ring forging such as: bearing ring, gear ring, rim, turning support, flange and high temperature alloy for aviation. They are most extensively used in bearings and gears manufacturing, and also used in precise flange rings manufaturering for chemical engineering piping. They have the advantages of good dimensional precision, good circularity and economy of material. Bearing collars of different kinds, both internal and external are reamed to shape. The rollway and retaining edges on the collars are also reamed into shape at the same time. The rolling machine can roll rings automatically. Only to set the dimensions of ring, semifinished ring, roll and material specification, then it can roll the ring and stop automatically. So it's very effective to promote your condition with high efficiency. Rollers are necessary and very suitable to manufacture seamless ring forgings, bearing rings, bearing sleeve rings, groove support wheel forgings, gear rings, rim, turning support, flange forgings and high temperature alloy rings for aviation. And our ring rolling machines are widely used by industrial manufaturers all over the world, where they meet with customer's acclaim. You will rest assured of its economic benefits and upgrading of your forging pressing technology once you have it. So I know the ring rolling machines will promote your business greatly. If you like, please visit our website and feel free to contact me. I'll write you back soon to what you're concerning with our best quotation. We are always glad to serve you.