China Geological Equipment Group Co., Ltd. ( hereinafter referred to as "Zhongdi Equipment Group" ) was established in 1987. It was originally from the Ministry of Geology and Minerals and the Ministry of Land and Resources. In 1999, it joined the Fortune 500 company in China Machinery Industry Group Co., Ltd. (hereinafter referred to as "National" ) is a wholly-owned subsidiary of China National Machinery Group.

The headquarters of Zhongdi Construction Group now has 10 functional departments, 2 business departments, 1 nationally certified enterprise technology center, and 1 industry office. The group has 7 wholly-owned subsidiaries, 2 holding companies and 1 wholly-owned institution, distributed in North China, East China, Southwest China, Central China and other places. As a manufacturer of large-scale geological special equipment in the country, Zhongdihui Group has always been at the forefront of industry technological development in recent years, and has fully played the social responsibility that large state-owned enterprises should bear and the role of the industry as the main force.

Main products: Zhongdi Construction Group relies on the four major leading product segments of drilling machinery, drilling tools, geotechnical exploration instruments and analytical instruments, and provides full-industry chain equipment for the geological exploration industry. The products cover geophysical exploration and measurement, geological drilling center verification and earth. The main processes of geological exploration such as chemical analysis and testing are expanded from geological exploration to engineering construction, disaster management, oil and gas drilling and production, environmental protection and safety, etc., mainly including drilling machinery (core drilling rigs, automobile drilling rigs, water well drilling rigs, engineering drilling rigs, mud pumps , drilling towers, drilling rig accessories, etc.), drilling tools (drill rods, drill bits, hole drilling tools, rock drilling tools, artificial diamonds and products, cemented carbides and products, etc.), geophysical exploration instruments (gravity, magnetic method, electricity Research, manufacturing and sales of products such as method, earthquake, radioactivity and well-in-one instruments, etc.), analytical instruments (atomic absorption, atomic fluorescence, mercury measuring instruments, flow injection analyzers, rapid solvent extraction instruments, etc.). The application areas of the products cover geology, metallurgy, nonferrous metals, coal, petroleum, nuclear industry, national defense, construction, water conservancy, hydropower, transportation, environmental protection and other industries. The total production capacity and market share are at the forefront of the domestic geological equipment manufacturing industry, and Intelligent, informatized, and high-end development.

Innovation Platform: Zhongdi Equipment Group owns the Nationally Certified Enterprise Technology Center and Engineering Practice Education Center of China's Geological Equipment Industry. It is a national technological innovation demonstration enterprise jointly recognized by the Ministry of Finance and the Ministry of Industry and Information Technology. At the same time, Zhongdi Equipment Group is the chairman unit of the Deep Geological and Mineral Exploration Industry Technology Innovation Strategic Alliance approved by the Ministry of Science and Technology and the Geology and Mining Equipment Branch of the China Mining Federation. The group's manufacturing enterprises are all high-tech enterprises, with 2 provincial and ministerial-level innovative pilot enterprises, 6 provincial and ministerial-level scientific research platforms (enterprise technology centers, engineering technology research centers, etc.) and 2 provincial and ministerial-level intellectual property pilot units.

Based on long-term development, China Real Estate Holding Group is facing the national resources, energy, environment and construction needs. By improving manufacturing, developing services, expanding trade, exploring projects, and accelerating transformation and upgrading, it gradually forms a complete chain, safe structure, outstanding advantages, and coordinated and efficient The industrial structure layout is to fully build a "new China Equipment".