Steel Retainer1. steel retainer finished product apply to Hongyan,steyr series.
2.Forging Technology:Steel Retainer is made by die forging,fiber flow is better,also fatigue life is better than similar products.
|Product name:||Steel Retainer|
|Package:||wooden box or carton packing|
1.Raw material choosing
2.Heating special treated
3.Forging the blanks
4.Trimming to form