据海关统计,2014年,我国聚碳酸酯的总进口量为147.99万t,同比137。88万t增长7.33%;进口金额为43.39亿万美元,同比增长7.24%;进口单价为2 858.72美元/t,同比减少2.58%。其中来自韩国的进口量为29.99万t,占总进口量的20.26%,同比减少4.3 7%;来自中国台湾地区的进口量为24.46万t,占总进口量的1 6.5 3%,同比增长4.3 1%;来自美国的进口量为14.59万t,占总 According to the statistics of the Customs, in 2014, the total import volume of China’s polycarbonate was 1.4799 million tons, up 7.33% year-on-year to 1.3788 million tons; the import amount was 43.39 billion U.S. dollars, up 7.24% over the same period of last year; the import price was 2 858.72 U.S. dollars / t, a year-on-year decrease of 2.58%. Among them, imports from South Korea amounted to 299,900 tons, accounting for 20.26% of the total imports, down 4.3% from the same period of last year; imports from Taiwan, China were 244,600 tons, accounting for 1 6.53% of the total imports, an increase of 4.3% 1%; imports from the United States for 145,900 tons, accounting for the total