我们正处在世纪之交,科技的进步带动了经济的快速发展,使产业结构、信息流通和人类生活方式发生着巨大的变化。产品开发周期与销售周期逐步缩短,产品更新换代的速度愈来愈快。以往的工业化大批量均质型产品生产方式正朝向高科技化小批量、多品种、人性味、智能化产品生产方式过渡。商业竞争在更大的市场 At the turn of the century, we are at a turn of the century. The advancement of science and technology has led to the rapid economic development and drastically changed the industrial structure, information flow and human lifestyles. Product development cycle and sales cycle gradually shorten, product replacement faster and faster. In the past, the mode of mass production of homogeneous large-scale industrialized products was moving toward the production of small and high-tech, multi-breed, human-flavored and intelligent products. Commercial competition in the larger market