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DONGCHEN is a professional steelmaking and continuous casting machine manufacturer and supplier in China. We provide a vast array of products, including steel rolling mill machinery, steel fine finishing machinery, precision grinding equipment, and more.

Main Products
  • Small Steel Bar Finishing MachineThis machine is designed for final inspection of the rolled product with Φ16-Φ60 in diameter and 2~12m in length mainly spring steel, bearing steel, cold heading steel, etc. before delivery. With an annual processing capacity of 80~150 thousand tons, this small steel bar finishing machine is mainly equipped with metal straightening and chamfering machine, joint detection machine...
  • Square and Flat Billet Grinding MachineConsisting of loading and discharging device, main grinding unit, hydraulic and electronic control system, etc., our square and flat billet grinding machine is used in square billet grinding line, realizing the function of fully automatic grinding. It aims at removing surface defects of square, round and flat billet, etc. And our product offers high level of automation, high grinding efficiency and convenient maintenance...