Tungsten ore resources in China are widely distributed, with significant differences in ore characteristics across different mining areas. Some mining areas are dominated by fine-grained disseminated tungsten ore, while others are interspersed with a large amount of gangue minerals. Traditional mineral processing equipment often faces problems such as low efficiency, high energy consumption, and failure to meet environmental standards due to insufficient adaptability, making it difficult to meet the needs of high-quality development in the industry. Against this backdrop, Jiangxi Mingxin Metallurgical Equipment Co., Ltd. (formerly Jiangxi Shicheng County Metallurgical Equipment Factory), with years of experience in the mining equipment field, has developed targeted equipment products to solve the industry's development bottlenecks.
As an enterprise rooted in a major mineral resource province, Jiangxi Mingxin has solid strength support: a production base covering an area of 58 mu, a professional team composed of more than 100 employees (including over 20 intermediate and senior professional and technical personnel), and R&D capabilities supported by fixed assets of more than 20 million yuan. The company has not only obtained ISO 2000 quality management system certification but also won titles such as "Top 100 Enterprises" and "Contract-abiding and Trustworthy Unit" in Ganzhou City on multiple occasions. Its equipment has established a good reputation in the industry due to its strong stability and high adaptability.
Specifically, the company's core equipment accurately matches the actual needs of tungsten ore dressing: the new intelligent gravity separation equipment can adjust operating parameters in real time according to differences in ore particle size and density in different mines, which can not only meet the large-scale production needs of large mines but also adapt to the flexible operation scenarios of small and medium-sized mines; for refractory ores such as scheelite, the integrated solution of "new flotation reagent + stepped flotation equipment" effectively solves the problems of high reagent residue and unstable concentrate quality in traditional processes, while improving the recycling rate of wastewater; the new high-gradient magnetic separator can accurately separate trace magnetic impurities in ores to ensure the purity of tungsten concentrate, and the internal structure of the equipment has been simplified, greatly reducing the subsequent maintenance difficulty and cost of mines.
In addition to the advantages of the equipment itself, Jiangxi Mingxin has also launched a one-stop service of "process design + equipment manufacturing + installation and commissioning + personnel training" in response to the actual pain points of mines. For small and medium-sized mines lacking professional technical teams, the company dispatches engineers to conduct on-site surveys, customize installation plans, provide full-process guidance on equipment commissioning, and carry out operator training to ensure that the equipment quickly enters a stable production state after being put into use. This full-chain service model has enabled its equipment to be widely used not only in domestic mines but also gained recognition from customers in Southeast Asia.
Relevant person in charge of the industry association commented that Jiangxi Mingxin takes "meeting the actual needs of production" as the core of R&D, does not blindly pursue the accumulation of technical parameters, but focuses on solving real problems in mines. Its equipment and services have truly promoted the improvement of tungsten ore dressing efficiency and environmental protection upgrading. In the future, with the promotion of more adaptable equipment, it will further lead China's tungsten mining industry towards a more efficient and green direction, providing a "Chinese practice" that can be referenced for the sustainable development of global mineral resources.
