1999年我国塑料制品产量预计在1100－1200万吨，所消耗的塑料量大约在1100－130O万吨。1999年国内塑料计划生产650万吨，其中中国石化总公司预排产35O万吨，比1998年提高20万吨，这主要是由于茂名30万／年乙烯及大庆等其他企业改扩建项目投产之故。预计去年塑料库存将有100万吨 In 1999, the output of China’s plastic products is expected to be 1100-1200 tons, and the amount of plastic consumed will be about 1100-130 million tons. In 1999, domestic plastics planned to produce 6.5 million tons, of which Sinopec Corp. had a pre-planned output of 3,500,000 tons, which was 200,000 tons more than in 1998. This was mainly due to the commencement of the expansion and expansion project of Maoming 300,000/year ethylene and other Daqing enterprises. So. It is estimated that the plastic inventory will have 1 million tons last year