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、介紹了日本熱軋帶鋼軋機機型與佈置型式的演變,熱軋帶鋼軋機與連鑄機的熱連接方式,以及超級鋼、AHSS鋼板、NANOHITEN鋼板等新產品的開發。