Delong Holdings Ltd is an investment holding company. The company is engaged in the manufacturing and sale of hot-rolled steel coils and billet in China, Singapore, Indonesia and Hong kong. The group is primarily operating in one single operating segment that is the manufacture and sale of hot-rolled steel coils and billet. It geographically derives most of its revenue from China. Delong's main products are high-quality carbon structural steel, low-alloy structural steel, pipeline steel, cold-rolled steel, automotive steel and other series.