In March 2026, Tianjin Meiteng Know-how Co Ltd, a number one clever mining sorting service supplier from China, accomplished the trial operation of an ore sorting system for lead-zinc mining main Tajik-China Mining Co in Tajikistan, efficiently placing 5 XRT programs into manufacturing.
Tajik-China Mining is one in every of Tajikistan’s largest mining enterprises, has a full industrial chain masking metallic exploration, mining, beneficiation, and smelting. Producing about 50% of the nation’s mining output, it is usually Asia’s largest lead producer. Its operations are primarily in Sughd province close to Zarnisor.
Nonetheless, as a consequence of low ore grades and excessive native temperatures (starting from -35°C to +40°C), its beneficiation plant has lengthy confronted challenges reminiscent of excessive grinding mill hundreds, excessive processing prices, and inadequate tools stability.
Previous to working with Meiteng Know-how, Tajik-China Mining had launched comparable sensor-based sorting know-how and tools in 2023 to recuperate high-grade ore from waste rock, however they did not run repeatedly and stably. In 2025, Tajik-China Mining launched three XRT models from Meiteng Know-how to kind ore within the 70-30mm and 30-10mm measurement fractions. After trial operation started in October 2025, the cumulative waste rejection fee reached 14.83%, whereas the Pb+Zn grade within the tailings was persistently managed at round 0.4%.
Meiteng says all technical indicators exceeded design expectations, incomes excessive recognition from Tajik-China Mining. Meiteng additionally upgraded and retrofitted the beforehand equipped sensor-based sorting tools, serving to restore regular manufacturing. With the shopper authorisation, Meiteng has now taken over the operation and upkeep of all XRT models.
Tianjin Meiteng Know-how is a Chinese language tech innovator deeply targeted on mining ‘dry separation.’ It says that with “excellent R&D energy and a forward-looking technique,” it rose from a startup to itemizing on Shanghai’s STAR Market in simply eight years. The corporate states: “Over ten years, Meiteng has constructed a whole clever manufacturing system masking digital organisation, good factories, and core separation tools. The corporate has additionally shaped joint ventures with two Fortune World 500 corporations, Shandong Power Group and Jinneng Holding Group to collectively advance R&D and software of clever mineral processing applied sciences.”
It provides: “The success of this cooperation not solely achieved tangible outcomes by serving to resolve the problem of low-grade ore processing, decreasing prices, and bettering effectivity, but in addition absolutely demonstrated Meiteng Know-how’s complete functionality to efficiently ship large-scale mineral processing tasks in complicated worldwide environments. From exact downside analysis and detailed answer design to environment friendly cross-border mission administration and complete native service assist, this mission represents a key milestone in Meiteng Know-how’s world enlargement.”
After mission supply, Meiteng arrange a Central Asia-focused spare components warehouse, technical service group, and market community. It has since deployed 5 XRT and TGS® (for high quality coal sorting) programs in Kazakhstan’s Karaganda area and Russia’s Kemerovo area, dealing with particle sizes from 400 mm down to six mm throughout underground, floor, and open-pit functions. “With the worldwide mining trade shifting towards increased effectivity, greener operations, and smarter applied sciences, Meiteng Know-how is well-positioned to increase additional abroad, leveraging its technical and repair strengths to convey extra ‘China Options’ to the worldwide mining sector.”
