Ritek has also begun to explore fiber optics used in the information industry. Last year Ritek invested in production of fiber-optic connectors with Taiwan Memory Technology. This one of the products Yeh is proudest of.
同時錸德將觸角探向通信產業中的光纖設備，去年轉投資台晶科技的光纖網路接頭，是葉進泰最得意的新產品之一。