... # 2.Cavity Qty:Single or Multi 3.Runner:Hot/Cold Runner 4.Mold Base:LKM helmet cap mould 1..Mould steel:45# ,S50C,P20,H13,1 ... ,NOLYN+GF,TPF,PVC,ect3.Hot Runner System:CHINESE,YUDO,SINO,HASCO,D-M-E,ect4.Standard Mould Sparts:CHINSE,DME,HASCO,ect5 ... .Designsoftware:US,SOLIDWORKS,PRO-E,3D MAX,AUTOCAD,UG6.Min Mould Life:Depend on Different steel.At least 500000 shots7.Hardness ...