DOOR INNER PANEL FOR VEHICLE AND MANUFACTURING METHOD THEREOF
Pièce réalisée par moulage à trou de passage orthogonal au démoulage
MANUFACTURING METHOD OF MOUNTING HOLE FOR ACCESSORIZED ALUMINUM WHEELS
MANUFACTURING METHOD OF MOUNTING HOLE FOR ACCESSORIZED ALUMINUM WHEELS
Sand core hanging spring tying device and process method
Lightweight automobile hub structure and manufacturing method
Transverse coupling integrated tramcar box-type axle and manufacturing method thereof
Three-high nodular cast iron rim of off-highway mine car
CAST SWING ARM, CAST SWING ARM MOLDING CORE, AND CASTING DEVICE