History of metallurgy in China

Metallurgy in China has a long history, with the earliest metal objects in China dating back to around 3,000 BCE. The majority of early metal items found in China come from the North-Western Region (mainly Gansu and Qinghai, 青海). China was the earliest civilization to use the blast furnace and produce cast iron.^[1]

^ In 200 BCE. Srinivasan, Sharda and Srinivasa Rangnathan. 2004. India's Legendary Wootz Steel. Bangalore: Tata Steel.[1] [2] [3]

[1] In 200 BCE. Srinivasan, Sharda and Srinivasa Rangnathan. 2004. India's Legendary Wootz Steel. Bangalore: Tata Steel.[1] [2] [3]

[1]