The seller can only teach you how to use it, but the production technique is up to you, "explains Liu Jung-Lung, formerly at ITRI and now with Ritek. CD production requires sophisticated processing, and if any step is incorrect, the final product will be marred.
賣方只能教你使用方法，生產技術得靠自己建立」，原在負責此次技術移轉機械所任職，現已轉任錸德研發部經理的劉榮隆解釋，CD 製造屬於次微米的精密加工，生產過程只要有一步處理不當，便會造成產品不良。