一、1999年上半年有色金属行业 生产经营基本情况 1.全行业十种有色金属产量继续稳步增长,产销率有所提高1999年上半年,有色金属工业企业生产情况基本正常,产品产量保持稳步增长,全行业十种有色金属产品产量累计完成293.19万吨,比上年同期增长12.89％。但十种有色金属同比有增有降,铝、铅、锌、镍、锡各完成了119.76万吨、44.19万 I. Basic Conditions of Production and Operation in Non-ferrous Metal Industry in the First Half of 1999 1. Output of Ten Nonferrous Metals in the Whole Industry Stable Growth, Production and Sales Rate Increased In the first half of 1999, the production of non-ferrous metal industrial enterprises was basically normal and the output of the products maintained a steady growth The total output of 10 non-ferrous metal products in the whole industry reached a total of 2,931,900 tons, an increase of 12.89% over the same period of last year. However, the ten non-ferrous metals increased and decreased over the same period of the previous year, with each of aluminum, lead, zinc, nickel and tin finishing 1.1976 million tons and 441.9 thousand