Bosai Minerals Group Co., Ltd. (referred to as "Bosai Group") was founded in August 1994, with total assets of 25.8 billion RMB, sales revenue of 60.6 billion yuan in 2024, and more than 7,800 employees worldwide, including about 1,000 foreign employees. With more than ten large-scale manufacturing enterprises and companies in Chongqing, Sichuan, Guizhou as well as Germany, Guyana in South America and other places, it is one of the earliest and most successful enterprises in Chongqing and even China to "go out".

For more than 30 years since its establishment, Bosai Group has always focused on the two major industries of aluminium-based and manganese-based products, working together and developing deeply. There are 300 million tons of bauxite and 30 million tons of manganese ore and other resources reserves in the areas along the "Belt and Road". It has been transported back to Chongqing, Wanzhou and Fuling and other places through the river-sea intermodal transportation mode to produce high-quality alumina and silicon-manganese alloys and other series of products, which has made pioneering contributions to the development of the Chengdu-Chongqing twin-city economic circle and the materials industry in the western region.

Bosai series products sell well in more than 30 countries and regions such as Europe, South America and Asia. Among them, the production and sales of high grade calcined bauxite, brown fused alumina and silicon-manganese alloy all rank first in the world, and brown fused alumina products have been selected as China's single champion product title. At present, Bosai Group has been ranked among the top 500 Chinese enterprises, and has entered the top 500 Chinese private enterprises, the top 500 Chinese manufacturing enterprises, the top 50 Chinese non-ferrous metal industrial enterprises, and the second place of Chongqing private manufacturing enterprises for many years in a row, and has been rated as China's most competitive aluminum group.

In addition, since its establishment, Bosai Group has been enthusiastic about social charity and public welfare, and has accumulated donations of more than 100 million yuan so far.