案情介绍】１９９７年２月，我国某钢铁股份有限公司在进行一座大型高炉的整体改造中急需某个机器的一个关键部件。由于国内尚无生产这种产品的厂家，便向外求购，但外商报价太高，设计和制造周期又很长，只好作罢。某研究所得知此情况后表示，它可以设计制造这种产品，而... Case Presentation In February 1997, a steel company in China was in urgent need of a key part of a machine during the overall renovation of a large blast furnace. As the domestic manufacturers have not yet produced this product, they went out to buy, but foreign quotes are too high, the design and manufacturing cycle is very long and had to give up. A research institute said after this situation, it can design and manufacture of such products, and ...