... and our company , for your reference.Nameplastic injection cover for Running machineMould material45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61 ... , welcome you provide us the details of the product material , size , weight ect, better 2D and 3D drawing. Welcome you test ... accessory , auto plastic parts ect.FactoryMoldManufacture plastic injection cover for Running machine mold