目前,中国已经成为世界化纤生产大国,然而,化纤原料高度依赖进口一直伴随着化纤工业成长,并成为制约行业发展的瓶颈。“十二五”期间内,原料瓶颈亟待突破。 At present, China has become the world’s major chemical fiber producer. However, the high dependence on chemical fiber raw materials for imports has been accompanied by the growth of the chemical fiber industry and has become a bottleneck restricting the development of the industry. “Twelve-Five ” period, the bottleneck of raw materials need to be solved.