On the management level, in 1976, Yue Loong's founder, T. L. Yen, had an accident that incapacitated him, and his wife was put in charge of the automobile operation.
「壓造工廠並非有了機器設備即可作業，每種車型都得開發一組模具，而每組模具的開發費用高達新台幣三億元。因此每種車型的生產量得達到相當數額，才能符合經濟效益。以目前裕隆每年七萬輛的產量，自行壓造車身所費的成本，比直接進口還高。」