1、The mill type and arrangement evolution of hot strip mills, lingkage of caster and mill, and new products development, such as super-steel, AHSS strip, and NANOHITEN strip, etc.

2、介绍了日本热轧带钢轧机机型与布置型式的演变，热轧带钢轧机与连铸机的热连接方式，以及超级钢、AHSS钢板、NANOHITEN钢板等新产品的开发。