The Jinchang area has a long history as part of the Hexi Corridor, a vital passage on the ancient Silk Road. During the Han Dynasty (206 BC–220 AD), the region was incorporated into the Chinese empire, and the nearby Yongchang County served as a waystation for caravans traveling between Central China and Central Asia.
For centuries, the area remained a sparsely populated frontier region, known primarily for its role along the Silk Road. The Western Xia Dynasty (1038–1227 AD) left its mark with Buddhist temples that still stand today.
The modern history of Jinchang began in 1958, when geologists discovered massive nickel-copper sulfide deposits in the area during a nationwide mineral exploration campaign. The discovery was of immense strategic importance — China had previously relied on imported nickel for its steel industry. In 1959, construction of the Jinchuan nickel mine began, attracting workers and engineers from across the country.
The settlement grew rapidly around the mining operations. In 1981, Jinchang was officially established as a prefecture-level city, carved out of Wuwei Prefecture. The city was designed around the mine, with residential and commercial districts built to support the growing mining workforce.
Since the 1990s, Jinchang has diversified beyond mining into related processing industries, including nickel refining and chemical production. The Jinchuan Group expanded internationally, acquiring mining assets abroad. In the 2000s, the city launched ambitious environmental programs to combat desertification and improve urban green space, transforming from a raw industrial settlement into a more livable city.
Today, Jinchang continues to evolve, investing in new energy industries and sustainable development while maintaining its position as the undisputed nickel capital of China.