It is just this dedication which, over 20 years, has enabled Chu-tsae- kang's peanut oil and related products to win more than 70 % of Taiwan's domestic market; the company is also Taiwan's only specialist manufacturer of sunflower oil.
就是這種賣命精神，二十年下來，竹仔港生產的花生油及其系列產品佔國內市場的七成以上，葵花油則是國內唯一專業製造廠商。