Core Tech R&DHomeCore Tech R&DHydraulic EngineeringSA. TAI-H Patent Ⅰ: INTEGRATED MOLDING RADIATOR LAMP SUPPORTSA. TAI-H Patent Ⅱ: THE UPPER RADIATOR BEAM OF THE HYDROFORMEDRoller Forming MethodSA. TAI-H Patent Ⅲ: INTEGRATED MOLDING MANUFACTURING PROCESS FOR AUTOMOBILE ASSEMBLY FRAME JIGSA. TAI-H Patent Ⅳ: INTEGRATED MOLDING ROLL-IN MOLD FOR AUTOMOBILE ASSEMBLY FRAME JIG