Introduction
ZHEJIANG TIANLI MAGNET TECHNOLOGY CO., LTD. is a Chinese manufacturer of magnetic separation, iron removal, eddy current separation, and broader solid-waste sorting equipment, headquartered in Dongyang, Zhejiang Province. The company, which was established in 2006, combines equipment manufacturing with research and development, process design, installation, and commissioning services, and it serves industries including mining, metallurgy, recycling, power, coal, building materials, glass, chemicals, food, and paper.
In industry listings and exhibition materials, the company is presented as a specialized supplier of magnetic and intelligent sorting systems for resource recovery and material processing, with product lines that extend from ferrous separation to more advanced sorting technologies such as X-ray-based, sensor-based, AI-assisted, and laser-induced sorting equipment. It also reports export activity to more than thirty countries and regions, reflecting a business model that combines domestic industrial demand with international markets.
History and Development
The company was founded in 2006 in Dongyang, a city in Zhejiang Province often described in Chinese industry materials as a center for magnetic equipment manufacturing. Its business footprint developed around the production of magnetic separation and mining machinery, and it later expanded into broader solid-waste sorting and recycling systems.
A second development milestone was the formation of affiliated entities, including Tianli Electromagnetic Equipment Co., Ltd. and Tianli Mining Equipment Co., Ltd., which supported specialization across magnetic equipment and mining applications. The company’s public materials also emphasize cooperation with Chinese universities and research institutes, suggesting an innovation model that combines in-house engineering with external technical partnerships.
A third milestone is the company’s evolution toward advanced sorting technologies. Recent exhibition and industry references describe product expansion into AI intelligent sorting, X-ray sorting, fluorescence sorting, and laser-induced breakdown spectroscopy (LIBS) sorting, indicating a shift from conventional magnetic separation toward higher-precision, sensor-driven recovery systems.
Business Operations and Segments
The company operates as an equipment manufacturer and solutions provider rather than as a plastics processor or raw-material producer. Its core activities include:
- Magnetic separation equipment
- Iron removal systems
- Eddy current separation systems
- Sensor-based sorting equipment
- Solid-waste sorting lines
- Mining and material-processing machinery
- Installation, debugging, and process-design services
Its corporate materials indicate that it holds self-operated import and export rights, allowing it to sell both in China and abroad. Market-facing materials also describe the company as a manufacturer-exporter with products delivered to recycling, mining, and industrial processing customers.
Products and Technologies
The company’s product portfolio spans conventional separation machinery and newer multimodal sorting systems. Public descriptions identify more than thirty product series and hundreds of specifications, which suggests a broad catalog adapted to different feedstocks and throughput requirements.
Core product categories
- Magnetic separators for ferrous material recovery and beneficiation
- Overband and drum magnetic systems for continuous bulk separation
- Iron removers for contamination control in industrial flows
- Electromagnetic weight lifters for handling ferrous materials
- Eddy current separators for non-ferrous metal recovery
- Trommel screens and air separators for size-based and density-based sorting
- X-ray and sensor sorting systems for higher-precision material identification
- AI sorting equipment for automated classification in recycling lines
Technical characteristics
Industry descriptions suggest the company’s systems are intended for customized sorting lines and can be integrated into complete processing plants for scrap metal, glass recycling, construction waste, municipal and industrial waste, and battery recycling. Its later-generation products are positioned around more selective separation methods, including sensor recognition and X-ray inspection, which are typically used where traditional magnetic systems are insufficient for mixed-material streams.
Recent reporting also notes proprietary development activity, including patents for a vertical air separator and a dry flotation machine, both of which point to attempts to improve separation performance while reducing water use in certain processing applications.
Applications and End Markets
The company’s equipment is used across a wide range of industrial and recycling applications.
- Mining and mineral processing
- Iron ore beneficiation
- Metal recycling and scrap sorting
- Recycled aluminum processing
- Waste electrical and electronic equipment (WEEE) recycling
- Glass recycling
- Automotive shredder residue sorting
- Incineration bottom ash processing
- Cement, coal, and power-generation industries
- Food, paper, and chemical processing, where iron contamination removal is important
Its strongest public association in recent industry coverage is with recycling and secondary metals, particularly in recycled aluminum applications, where sorting quality directly affects material purity, yield, and downstream value.
Global Presence and Market Position
Public sources indicate that Tianli sells throughout China and exports to more than thirty countries and regions. Trade-platform and exhibition references also show participation in international events such as IFAT 2024, alongside Chinese industry forums focused on recycled metals and aluminum processing.
The company is generally described as a specialized equipment supplier in magnetic separation and solid-waste sorting rather than as a diversified industrial conglomerate. In that niche, its competitive position appears to rest on a mix of product breadth, customization, and lower-cost manufacturing, while public reporting also indicates pressure from intense domestic price competition.
Sustainability and Environmental Initiatives
The company’s environmental relevance is tied to its role in resource recovery, recycling, and waste diversion. Its sorting systems are designed to separate valuable metals and other recoverable materials from mixed waste streams, which supports circular-economy objectives in metals and waste-management sectors.
Company and industry materials emphasize applications in solid-waste treatment, recycled metals, and material recovery, including lithium-ion battery recycling equipment listings and systems intended to improve the quality of secondary raw materials. Its patent activity in dry processing technologies is also notable because dry separation methods can reduce water demand in certain applications.
At the same time, the company operates in a market where customers increasingly expect higher recovery rates, lower energy intensity, and better separation purity. Those requirements are shaping equipment design across the recycling machinery sector.
Financial Performance and Economic Impact
Publicly available financial information is limited, but a 2026 industry report quoted company leadership as saying that 2025 sales reached 3.6 billion yuan, with over one-third from overseas markets. If accurate, this indicates that exports have become a significant part of the company’s revenue base.
The company also appears to contribute economically through manufacturing employment, equipment exports, and local industrial activity in Dongyang. Secondary business databases further suggest that the company has participated in multiple procurement and bidding projects and holds a meaningful portfolio of patents and trademarks.
Leadership and Corporate Governance
Available public records identify Zhang Junhong as the company’s legal representative and show registered capital of 50 million yuan. The company is registered in Dongyang, Zhejiang Province, and is described as continuing in operation.
Because the firm is privately held, detailed governance disclosures are limited in public sources. The available materials nevertheless indicate an organization structured around manufacturing, engineering, sales, and export operations, with a strong emphasis on technical development and application support.
Innovations and Future Outlook
The company’s recent direction suggests continued movement toward intelligent sorting, sensor fusion, and specialized recycling lines. This is consistent with broader industry trends in which equipment suppliers are moving beyond simple magnetic separation toward systems that can identify materials with greater selectivity and automation.
Likely areas of future development include:
- AI-assisted sorting for mixed waste streams
- Laser- and X-ray-based identification systems
- Dry-process separation technologies
- Battery and electronic-waste recycling equipment
- Integrated turnkey lines for scrap and secondary metal recovery
The company’s growth prospects will likely depend on its ability to maintain technical differentiation while competing in a highly price-sensitive equipment market.
References
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CPS+ eMarketplace. (n.d.). ZHEJIANG TIANLI MAGNET TECHNOLOGY CO., LTD.ZHEJIANG TIANLI MAGNET TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1013570Link