Features: 1.material : 42CrMo 2.standards:JIS,DIN,ASTM,BS 3.process: ... press product line), various loose hammers and water hydraulic pressesand , automatic control ring forging machine, heat treatment cellar, digital control ... bench drill machine ,CNC machining centre etc6) Testing equipment:Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis.7)Servicesa ...