Even though parts sales were badly affected by the devastation from the earthquake in central Taiwan, Chang set himself to the task of turning this crisis into an opportunity for his business, taking NT $ 200,000 put up by his family to create CSK, his own bike brand.
由於中部災情慘重，批貨零售大受影響，他乾脆心一橫，把危機當成轉機，拿著家裡提供的新台幣 20 萬元自創單車品牌「CSK」。