Description Iron and steel are girding China's economic development, and Jiangsu Shagang is big part of that process. The company processes some 18 million tons of iron annually in order to roll out about 23 million tons of steel each year, making it one of China's top-five steel producers. Jiangsu Shagang's product line includes rebar, wire rods, slabs, and hot-rolled coils. In addition to iron and steel, Jiangsu Shagang produces stainless steel and zinc-plated steel sheets. Since 2006, the company has acquired four smaller, rival steel companies, and it now ranks as China's largest private steel producer.