Top 5 Lithium Tailings Extraction Plant Suppliers in China [2025]

Founded in 2010 and based in Chengdu, GreenTech Lithium Solutions has earned a reputation as a pioneer in eco-friendly lithium extraction. What sets them apart? Their focus on dry process equipment that minimizes water usage—a game-changer for regions where water scarcity is a concern. "We started with a simple question," says their lead engineer, Li Wei, "Why use 100 tons of water to extract a ton of lithium when we could use almost none?" The answer led to their flagship lithium tailing ore extraction plant , the GT-2000 Dry Series.

The GT-2000 Dry Series processes up to 50 tons of tailings per hour using a combination of high-pressure air classification and electrostatic separation. Unlike traditional wet methods, it reduces water consumption by 95% and cuts down on wastewater treatment costs. One client in Qinghai Province reported recovering 3.2% lithium oxide from tailings that were previously discarded, translating to an extra $2 million in annual revenue. "It's not just about extraction—it's about making the entire process sustainable," adds Li Wei.

GreenTech also offers custom solutions, like their mobile extraction units for remote mines. These compact plants can be transported via truck and set up in under a week, making them ideal for small-scale operations or temporary projects. With certifications from both ISO 14001 (environmental management) and CE, GreenTech is a top choice for companies prioritizing green tech without sacrificing efficiency.

BlueHorizon Mining Tech, headquartered in Shenzhen, is all about precision. While some suppliers focus on high volume, BlueHorizon specializes in maximizing lithium recovery rates—even from low-grade tailings. Their secret? Advanced wet process equipment paired with AI-driven sorting systems. "Tailings aren't uniform," explains CEO Zhang Mei. "A pile might have areas rich in lithium and areas that are mostly rock. Our tech identifies those sweet spots in real time."

The BH-WetMax 3000 is their star product, a tailing ore extraction equipment that uses a proprietary leaching solution (non-toxic and recyclable) to dissolve lithium from tailings. The AI system adjusts chemical concentrations and agitation speeds based on real-time data from sensors, boosting recovery rates to 92%—far above the industry average of 75%. A lithium mine in Jiangxi Province saw their tailings recovery jump from 2.1% to 4.8% lithium oxide after installing the BH-WetMax, turning a once-unprofitable waste stream into a major revenue source.

BlueHorizon also excels in after-sales support. They provide on-site training for operators and 24/7 remote monitoring to tweak settings for optimal performance. "We don't just sell machines—we build partnerships," Zhang Mei notes. Their clients include major battery manufacturers like CATL and BYD, who rely on consistent lithium supply for their EV batteries. If you're dealing with complex tailings and need pinpoint accuracy, BlueHorizon is hard to beat.

EcoExtract Machinery, based in Wuhan, is the go-to supplier for companies looking to scale up quickly. Their claim to fame? Modular lithium tailing ore extraction plants that can be expanded as your operation grows. "Why buy a 100-ton-per-hour plant today if you only need 50 tons?" asks sales director Wang Jun. "Our modules let you start small and add capacity later—saving upfront costs."

The EcoMod Series comes in 20-ton, 50-ton, and 100-ton modules that can be linked together. Each module includes a crusher, separator, and extraction unit, all pre-wired and pre-tested for easy installation. A client in Sichuan started with a 20-ton module in 2023, then added two more in 2024 to reach 60 tons/hour—all without halting production. "It's like building with Lego blocks," Wang Jun laughs. "We even offer rental options for companies testing the waters."

EcoExtract also stands out for their focus on wet process equipment with closed-loop water systems. Their plants recycle 90% of the water used in extraction, reducing both costs and environmental impact. "We're not just selling equipment—we're selling peace of mind," says Wang Jun. With a 98% customer retention rate and projects in over 20 countries, EcoExtract proves that scalability and sustainability can go hand in hand.

If speed is your priority, RapidExtract Systems in Guangzhou has you covered. Their lithium tailing ore extraction equipment is designed for high throughput, with plants capable of processing up to 200 tons of tailings per hour. "Mining companies don't want to wait months to see returns," says founder Chen Hao. "Our systems are built to start generating revenue from day one."

Their RE-Express 2000 uses a high-speed centrifugal separation process that cuts extraction time from 8 hours (with traditional methods) to just 2 hours. The secret is in the rotating drum design, which spins at 3,000 RPM to separate lithium particles from waste rock. A client in Inner Mongolia reported processing 1,200 tons of tailings per day with just two RE-Express units, recovering 2.8% lithium oxide. "We were skeptical at first," admits the client's operations manager, "but the numbers speak for themselves."

RapidExtract doesn't skimp on durability, either. Their equipment is built with wear-resistant alloys to handle abrasive tailings, reducing maintenance downtime by 40%. "Tailings can be tough on machines—sharp rocks, clay, you name it," Chen Hao explains. "We test our parts to failure, then rebuild them stronger." With a 2-year warranty and global service network, RapidExtract is the top pick for companies that need to move fast and keep moving.

Rounding out our list is SmartMine Innovations, a Hangzhou-based startup that's disrupting the industry with AI and automation. Founded in 2018, they've quickly made a name for themselves with "hands-off" tailing ore extraction equipment that minimizes human error. "Mining is evolving, and extraction should too," says CEO Zhao Lin. "Why have workers manually adjusting settings when AI can do it better?"

SmartMine's AI-Drive X500 is a fully automated lithium tailing ore extraction plant that uses machine learning to optimize every step—from feeding tailings into the system to packaging the final lithium concentrate. It even predicts maintenance needs, sending alerts when parts are wearing thin. "Our AI learns from each batch of tailings," Zhao Lin explains. "If it processes a batch with high clay content, it adjusts the crusher speed and separation time for the next batch. It's like having a master engineer on shift 24/7."

One of their most innovative features is the "SmartVision" camera system, which scans tailings as they enter the plant and classifies them by lithium content. Low-grade material is diverted to a separate stream for later processing, while high-grade material gets priority—maximizing efficiency. A client in Tibet saw a 15% increase in lithium recovery after switching to the AI-Drive X500, all while reducing labor costs by 30%. "It's not just equipment—it's a complete intelligence upgrade," Zhao Lin adds.