With more than 600,000 pigs, TaiSugar is using high-grade fresh pigskin as its raw material, while TaiSalt, which is not in the animal husbandry business, instead uses imported cowhide.
擁有龐大養豬事業、「豬口」數高達六十萬頭的台糖，直接以新鮮優質的本土豬皮作為原料，而本身不經營畜殖業的台鹽，則是進口牛皮作為膠原蛋白原料。