With their good quality and competitive prices, plastic products have for many years been a leading export item for the Republic of China. In 1977, total export value was US $ 610 million, an increase of nine percent over the previous year.
塑膠是一種化學工業產品，它可以製成許多的日用品，倘若我們仔細的數算，可能有數百種或者更多。