Shandong Kunyi Machinery has been serving the Chinese mining industry for 20 years. Its predecessor, Linyi Kuntai Machinery Co., Ltd., was established in 1990. The headquarters is located in an upscale equipment manufacturing industrial park within the Linyi Economic and Technological Development Zone, with multiple wholly-owned subsidiaries including machine processing factories, foundries, and installation engineering companies.

For over 20 years, the company has relied on technology, driven by the development of core technologies. With its solid corporate qualifications, strong technical capabilities, high-quality products, honest business philosophy, and excellent after-sales service as the foundation for growth, it has steadily developed into an integrated enterprise that encompasses research, manufacturing, technical services, and engineering design for grinding, ore selection, green intelligent mechanism sand production line equipment. It has established itself as a renowned brand in the large-scale mineral processing equipment industry. The company is a member of the China Cement Association.

The company has a registered capital of 50 million yuan, boasts a 18,000 square meter standardized heavy-duty workshop, and owns over 100 high-end equipment such as large and medium-sized metal processing, automatic welding, assembly, and inspection machines. The proportion of professional technical personnel and artisans is 98%.

Business Scope: Cement and new building material equipment, ball mill mineral processing equipment, new type mechanism sand equipment; undertaking design and improvement of various cement production processes, as well as design and installation of mineral processing production processes.

The company adheres to the technical principle of "cost-saving for users, efficiency enhancement in production, and reduction of energy consumption and loss." Our equipment and technical services are available nationwide, with over 3,000 ball mills installed and debugged across various regions. Additionally, we have designed, installed, and upgraded process production lines for more than 400 industrial and mining enterprises.

Company Products — A new generation of rod and ball mill dual-purpose sand making machine, offering a complete solution for a high-quality, 80-800 tons per hour sand production line. It addresses the pain points of the traditional sand-making industry, such as high loss, low yield, and complicated equipment maintenance. The company's developed bearing frame ball mill and rod mill are easy to install, time-saving, and can efficiently complete the main installation. They are also mobile and easy to maintain, effectively reducing the investment in concrete foundations.