is located in the Qaidam circular economy pilot area of Delingha Industrial Park is to create a "China base", at present here a few large soda ash production capacity of the enterprise has been close to 4 million tons, depending on the Qinghai Tibet railway, the soda all sold to the field.

area of about 250 thousand square kilometers of the Qaidam region mostly salt marsh and Gobi not developed, the focus here, almost all Saline Lake, coal, oil and gas and non-ferrous metals and other mineral resources in Qinghai Province, known as China’s "treasure bowl".