Jiangxi Naipu Mining Machinery Co., Ltd. is a listed company specializing in the integrated research and development, production, sales, and service of heavy-duty mining mineral processing equipment and new-material wear-resistant parts. Stock abbreviation: Naipu Mining Machinery; Stock code: 300818. The company provides customers with value-added services including optimization of heavy-duty mineral processing equipment, mineral processing process design, consulting, and optimization.

The company is committed to the research, development, and application of high-performance rubber wear-resistant materials and rubber composite materials to enhance the performance, reliability, and service life of heavy-duty mineral processing equipment, effectively save energy and reduce emissions, and comprehensively improve the operation rate and working efficiency of heavy-duty mining mineral processing equipment. The polymer composite rubber new materials developed by the company feature many advantages such as wear resistance, corrosion resistance, high-temperature resistance, cost-effectiveness, and environmental friendliness, achieving partial effective substitution of traditional metal materials, with remarkable results in reducing consumable costs of mining operations, energy conservation, and environmental protection.

Enterprise Advantages

In 2012, the company's trademark was rated as a Famous Trademark of Jiangxi Province. In 2014, the company was rated as a Provincial-level Technology Innovation Demonstration Enterprise, and the company's Technology Center was rated as a Provincial-level Enterprise Technology Center. In 2015, the company was approved to establish a Postdoctoral Research Workstation. The company's R&D project on high-efficiency heavy-duty rubber-lined slurry pumps won the Second Prize of Jiangxi Provincial Science and Technology Progress Award. In 2018, the company was honored with the First Jiangxi Provincial Model Enterprise for Harmonious Labor Relations and the Shangrao Mayor Quality Award; the company was awarded the title of "Jiangxi Provincial Demonstration Enterprise for Deep Integration of Informatization and Industrialization" by the Jiangxi Provincial Department of Industry and Information Technology. In 2020, the company was honored with the Provincial Design Center. In 2024, the company was honored with honors including the National Specialized, Refined, Distinctive, and Innovative "Little Giant" Enterprise, National-level Green Factory, Jiangxi Provincial Key Industrial Chain Chain-Master Enterprise in Manufacturing, Jiangxi Provincial Socially Responsible Enterprise, Jiangxi Provincial Beautiful Factory, and Shangrao City Responsible Entrepreneur.

In 2018, the company was included in the construction plan of the Jiangxi Provincial Engineering Technology Research Center and established the Jiangxi Provincial Engineering Technology Research Center in the same year. In 2020, all indicators, as appraised by the China Machinery Industry Federation, showed that the key technology research and engineering application of high-performance heavy-duty slurry pumps reached the international leading level. In 2024, the project of producing large-scale mining rubber parts by injection molding process was recognized as reaching the international advanced level in terms of technical level.

The company possesses domestically advanced high-tech equipment including an 8,000-ton flat vulcanizing press, a 4,000-ton injection vulcanizing machine, a 20MN rapid forging hydraulic unit, a large gantry machining center, a CNC machining center, a vertical lathe, and a Φ4.5×14m high-pressure vulcanizing tank, and is equipped with a full set of industry-leading testing equipment manufactured by GOTECH of Taiwan. The company has developed a variety of products for the mineral processing needs of non-ferrous, ferrous, and non-metallic ores, covering the entire mineral processing flow, mainly including slurry pumps and wear-resistant rubber wet-end parts, hydrocyclones, wear-resistant mill rubber liners, flotation machine rubber stators and rotors, trommel screens, rubber or polyurethane screen panels, rubber-lined pipes, etc. Among them, the company's independently developed 750NZJA, FX838 hydrocyclones, 320m³ flotation machine rotors and stators, Φ3530×4805mm trommel screens, and other products have filled multiple domestic and international gaps. The company's unique rubber compounding formula and process give the full series of products high wear resistance and high corrosion resistance, with service life several times that of comparable metal material parts.