Sichuan Qingjiang Machinery Co., Ltd. was formerly known as Xikang Agricultural Machinery Factory and was founded in 1951. In 1994, it was approved by the Sichuan Provincial Sports Reform Commission for the joint-stock reform and was named Sichuan Qingjiang Machinery Co., Ltd. The company has been engaged in the research, design and manufacturing of mechanical products for a long time. The development of vegetable oil pressing equipment has begun since 1961.

In the 1980s, the company had become a well-known domestic oil pressing machinery manufacturer. The products are sold all over the country and exported to more than 30 countries and regions including Asia, Africa, Europe, America, etc.

The company is a national standard drafting unit for agricultural spiral oil presses; the company has passed the ISO9001 quality management system certification of China Quality Certification Center; the company is now a national high-tech enterprise, a national advanced enterprise for abide by contracts and credit, a national second-level measurement enterprise, and a quality reputation in Sichuan Province AAA-level enterprise.

In recent years, in order to make edible vegetable oil more environmentally friendly and safe, the company has accelerated the improvement and design of products, and prompted the oil press to transform from agricultural and sideline product processing machinery to food processing machinery standards.

The company currently has authorized distribution outlets in all provinces, cities and autonomous regions across the country to better provide pre-sales, on-sales and after-sales services to users. The company has the right to independently import and export products and can accept direct orders from foreign users.