Tongxin is a leading China Steel auto parts Ring Type Forgings manufacturers. We are a professional manufacture of ring type forgings with several decades years history. our ring type forgings are widely used in port machinery, floating crane, large semi-automatic mill and other large equipment as well as hydropower, nuclear power, ocean engineering and other fields. Forged ring parts can avoid porosity, shrinkage, slag inclusion and other defects, making the quality and mechanical properties of the forgings more excellent and reliable. We look forward to becoming your long-term partner in the forging industry.welcome to have more communication.
The basic process of forging: blanking-material heating-blank making-forming-cooling-shotblasting-inspection-heattreatment-machining-inspection-warehousing
The real picture of our ring type forgings: