国内外涤纶长丝概况

概述了世界涤纶长丝的发展概况，分析了国内外涤纶长丝市场情况及发展趋势，指出发展国内涤纶长丝发展要支持重点，合理规模，提高长丝品种和质量，降低成本，从规模上取得经济效益

THE DEVELOPMENT OF POLYESTER FILAMENTAT HOME AND ABROAD

evelopment of polyester filament in the world and the manufacturers in the first five countries and districts were introduced.The market demand and development trend of polyester filament at home and abroad were analysed.It was indicated that in development of domestic polyester filament,the key projects should be supported and those projects should have reasonable capacity.The variety and quality of filament should be increased and the cost should be reduced so as to make economic benefit. 