CNSIG Qinghai Kunlun Soda Industry CO.,LTD is a large-scale soda ash production enterprise jointly owned by China National Salt Industry Group Corporation (controlling shareholder) and state-owned capital of Qinghai Province. It falls under the category of key western resource-based chemical industry projects supported by the Chinese government during the 11th Five-Year Plan period and ranks among the largest single-site ammonia-soda process soda ash production bases in China. The company’s core business covers research, development, production, and sales of fundamental chemical products including industrial soda ash, edible alkali, baking soda (sodium bicarbonate), and ammonium chloride. Its products are widely applied across industries such as glass manufacturing, metallurgy, chemicals, food, pharmaceuticals, and environmental protection. Leveraging the abundant natural brine resources of the Qaidam Basin and complementary coal-fired power generation infrastructure, the company has constructed an integrated production facility with an annual capacity of 1.2 million tons of soda ash and 300,000 tons of ammonium chloride. It continuously strengthens its independent technological innovation capabilities, possessing provincial- and ministerial-level scientific and technological achievements such as “Key Technologies for Soda Ash Production from High-Concentration Brine,” holding three invention patents and twelve utility model patents, and participating in the revision of industry and consortium standards including “Sodium Carbonate for Industrial Use” (GB/T 210.1–2022). The company has obtained certifications for the ISO 9001, ISO 14001, and ISO 45001 management systems, holds the National Industrial Product Production License and SC Food Safety Certification for edible alkali, was awarded the Ministry of Industry and Information Technology’s “Green Factory” designation in 2023, and was included in the “Qinghai Province Green Manufacturing List 2024.” For ten consecutive years, the company’s first-time inspection pass rate for soda ash has remained at or above 99.98%; its average annual output from 2022 to 2024 reached 1.165 million tons, consistently ranking among the top ten soda ash producers nationwide in terms of production capacity. Its products are primarily branded “Kunlunshan” and have long supplied leading enterprises such as China Luoyang Float Glass Group, Shandong Haihua Chemical Industry Co., Ltd., and Jiangsu Debang Chemical Industry Co., Ltd. Its market coverage extends across western provinces and autonomous regions including Qinghai, Gansu, Xinjiang, Ningxia, Shaanxi, and Inner Mongolia. Equipped with a dedicated railway siding connected to the Lanzhou–Xinjiang Railway, the company has established an efficient regional logistics network. In collaboration with upstream and downstream partners along the industrial chain, the company offers multidimensional business cooperation opportunities, including joint raw material development, energy-saving and consumption-reduction technology collaboration, co-promotion of green products, and customized supply solutions.