Founded in 2011, Changsha Maiwei is a comprehensive engineering machinery equipment enterprise integrating R&D and design, complete machine sales, spare parts supply, precision manufacturing, and after-sales service. With more than ten years of deep cultivation in drilling, compaction, anchoring, and other engineering equipment fields, it has grown into one of the core suppliers of foundation construction and pavement engineering equipment in China. Its products and services cover all provinces and cities across the country and are exported to many countries and regions overseas. With stable quality, high cost performance and a full-chain service system, the company has won long-term trust from customers at home and abroad.

Since its establishment, the company has always adhered to the development philosophy of "Technology as the Core, Quality as Life, and Customer as the Center". Starting from single-product production in the early stage, it has gradually built an integrated industrial layout of complete machines plus spare parts. Its main products include various engineering drilling rigs (water well drilling rigs, core drilling rigs, DTH drilling rigs, tunnel drilling rigs, anchoring drilling rigs, photovoltaic pile driving rigs), small and medium-sized road rollers, anchoring drilling rigs and supporting special equipment. At the same time, it independently produces and sells a full range of original spare parts, including drill pipes, drill bits, power heads, winches, hydraulic pumps, reducers, clamps, impactors, travel motors, motors, proportional valves, controllers, control handles, and pipe fittings. It has formed a complete supply system featuring "customized complete machines, standardized spare parts, and integrated services", which can meet construction demands in multiple scenarios such as geological exploration, water well drilling, mine construction, slope support, tunnel engineering, road and bridge construction, farmland water conservancy, and photovoltaic foundation construction.

In terms of production, manufacturing and R&D capabilities, Changsha Maiwei is equipped with standardized production workshops, modern assembly lines and professional testing centers, as well as complete production and testing equipment including CNC machining, precision welding, hydraulic commissioning, and complete machine performance testing.

After more than ten years of development, Changsha Maiwei has established a sound domestic marketing network and overseas market channels, and built a full-cycle service system covering pre-sales consultation, scheme design, on-site commissioning, after-sales maintenance and fast spare parts supply, responding quickly to customer needs and solving construction pain points. With excellent product quality, continuous technological innovation, efficient delivery capacity and attentive after-sales service, the company has established long-term and stable cooperation with engineering construction units, geological survey institutes, mining enterprises, farmland water conservancy projects, photovoltaic infrastructure teams and other partners, with steadily improving brand influence and market share.

Looking ahead, Changsha Maiwei will continue to uphold its original aspiration of focusing on the real industry, deepen the field of engineering machinery equipment, and focus on the intelligent, green and efficient upgrading of products. The company will continuously strengthen R&D and innovation, optimize production technology, improve the supply chain system, and enhance core competitiveness. With more reliable products, more comprehensive spare parts and more professional services, it will provide high-quality equipment support for infrastructure construction, mine development, farmland water conservancy, new energy infrastructure and other industries. The company is committed to becoming a leading domestic and internationally renowned compreh