Chang points out that when they set up a simple production line, the rate of products which met standards was only 15 %. So they are still busy training their employees, and are unable to start formal full-scale production.
張明裕指出，他們曾經設過一條簡單的生產線，只有百分之十五的良率，所以到現在還在訓練員工，無法正式量產。