On July 18, 2022, Han Shuanliang, Marketing Department of Shaanxi Tongli Heavy Machinery Co., Ltd., Wei Fei, Chief Energy Information Officer of Sichuan Jinding (Group) Co., Ltd., and Chairman of Sichuan Kaiwu Information Co., Ltd., Tai Songtao, director and chief financial officer of Sichuan Jinding (Group) visited China Aggregates Association. Hu Youyi, president of CAA, expressed his welcome, and Deputy Secretary-General Zhao Jing accompanied the discussion.

Wei Fei introduced the development history and current production and operation of Sichuan Jinding (Group) Co., Ltd., focusing on the company's basic situation in recent years in the fields of mining, road-rail combined transportation, and smart mining, as well as the company's future development plans, etc., hoping to ask for information and advice from CAA.

Hu Youyi answered his concerned questions on the latest national and local policies, development concepts and models, enterprise operation management, production line design and construction points and so on and put forward suggestions for the future strategic planning of the enterprise in the field of aggregates production.

Hu Youyi emphasized that the construction of quarry mines is extremely "personalized", and the successful cases of other enterprises must not be copied and pasted completely, but should be planned reasonably according to the specific location of the mine, traffic and logistics conditions, characteristics of parent rock and target market area, etc. Layout and construction of a quarry must consider the local conditions. It is necessary to combine the local cultural landscape to build an ecological industrial park that organically combines the primary, secondary and tertiary industries.

Han Shuanliang and Wei Fei expressed deep appreciation for CAA’s guidance and help to them.