At first, most of the company's production was sold domestically. But three or four years ago, with the rise in labor costs, diamond cutting centers moved abroad.
他強調說：「必須成本下降、品質上升，才能生存。」在早期，台灣晶體公司的產品只供內銷，但是三、四年前，國內工資上升，人造鑽石切割中心移轉到韓國、泰國等地，我國的產品被迫直接與美國、蘇聯產品競爭。