在传统工业企业走向现代化的过程中，大力推广和应用信息技术是必然趋势。网上采购招标，是从传统采购招标的基础上发展起来的一种新型电子商务应用手段。网上采购招标可以全面取代或部分取代传统采购招标，从而使企业提高采购效率，降低采购成本，加快资金循环。中国联合钢铁 In the traditional industrial enterprises to the process of modernization, to promote and apply information technology is an inevitable trend. Online procurement bidding is a new type of e-commerce application developed on the basis of the traditional procurement bidding. Online procurement bidding can completely replace or partially replace the traditional procurement tendering, so that enterprises to improve procurement efficiency, reduce procurement costs and speed up the capital cycle. China United Steel