The predecessor of Chengdu Design & Research Institute of Building Materials Industry Co., Ltd.'s Mining Technology Section was Sichuan Non Metallic Mining Design Institute.
CDI Mining Technology Section focuses on technological innovation and covers the entire life cycle of the mine, providing customers with "one-stop" integrated services for the entire industry chain, helping customers achieve a win-win situation between resource development and ecological protection. The main service contents include exploration and survey, planning and design, mine construction, ecological restoration, and comprehensive utilization of resources.
In recent years, with the extension of the company's general contracting business, the scope of mining engineering and transportation business has also expanded globally.