Nippon Steel Corporation is a Japanese multinational corporation, the largest steel company in Japan and one of the largest steel companies in the world, headquartered in Tokyo, Japan.

ABREX is a wear-resistant steel plate brand of Nippon Steel Sumijin Group (former Nippon Steel old name :WEL-HARD/TEN series), product application: widely used in open-air easily worn building structures, Such as: excavator, bulldozer, soil handling equipment machinery, mining machinery equipment, garbage tilting truck, bucket, screening machine, mill, crusher, grinding device, grab, blender, road construction machinery, agricultural equipment, etc.