Your go-to resource for finding reliable partners in lead acid battery recycling solutions
If you’re in the lead acid battery recycling business, you know that the paste reduction melting furnace is the heart of your operation. This critical equipment turns lead paste—one of the most challenging byproducts of battery recycling—into reusable lead, all while keeping emissions in check. But with so many suppliers in China claiming to offer the “best” solutions, how do you separate the genuine innovators from the rest?
That’s where this guide comes in. We’ve spent months researching the market, talking to industry insiders, and analyzing real-world performance data to bring you the top 10 paste reduction melting furnace suppliers in China. Whether you’re scaling up your plant, upgrading outdated equipment, or just starting out, you’ll find actionable insights here to help you make an informed decision.
We’ll dive into each supplier’s strengths, from their rotary furnace designs (yes, that rotary furnace for paste reduction l lead acid battery recycling plant you’ve heard about) to their commitment to environmental standards with integrated air pollution control system equipment . Plus, we’ll share a handy comparison table and answer the questions we hear most from recyclers like you.
Meet the Top 10 Suppliers
1.EcoRecycle Tech Co., Ltd.
Founded: 2007 (Zhengzhou, Henan)
Claim to Fame: Pioneer in energy-efficient rotary furnaces for lead acid battery recycling
EcoRecycle Tech has been a household name in China’s recycling equipment scene for over 15 years, and their rotary furnace for paste reduction l lead acid battery recycling plant is a big reason why. What sets them apart? Their R&D team spent 3 years perfecting a dual-heat exchange system that captures waste heat from flue gases, slashing fuel consumption by up to 20% compared to standard models.
“We installed their 500kg/h rotary furnace last year, and our monthly natural gas bill dropped by $8,000,” says Li Wei, operations manager at a battery recycling plant in Jiangsu. “Plus, the furnace runs so smoothly we’ve cut maintenance downtime from 8 hours/week to just 2 .”
Key Specs: Capacity ranges 300-2000kg/h; integrated air pollution control system equipment (bag filters + scrubbers) to meet China’s strict GB 30484 standards; compatible with both manual and automated feeding systems.
Market Reach: Exports to 42 countries, with major clients in Southeast Asia and Africa. Their after-sales team offers 24/7 support with spare parts warehouses in Vietnam and Nigeria.
2.GreenMelt Industries
Founded: 2012 (Guangzhou, Guangdong)
Claim to Fame: Zero-emission packages with top-tier air pollution control
If environmental compliance keeps you up at night, GreenMelt might be your solution. Their turnkey paste reduction lines include not just the rotary furnace, but a full air pollution control system equipment suite: activated carbon adsorbers, electrostatic precipitators (ESP), and even a desulfurization unit to remove harmful SO2 gases. “We had an environmental audit last month,” shares Zhang Hong, owner of a recycling facility in Hubei, “and the inspector couldn’t believe our emissions were lower than the EU’s CE standards.”
GreenMelt’s furnaces are also known for precision. Their PLC control system lets operators adjust temperature (up to 1200°C ) and rotation speed (0.5-2 rpm) with 0.5°C accuracy, ensuring consistent lead purity—typically 99.97% for primary melts.
Key Specs: 500-2500kg/h capacity; optional lead acid battery recycling equipment add-ons (like battery breakers and paste separators); 5-year warranty on furnace liners (industry average is years).
Market Reach: Dominant in China’s coastal regions (Guangdong, Zhejiang) and expanding into Europe—they just secured a € million order in Poland last quarter.
3.RecyclePro Engineering
Founded: 2015 (Changsha, Hunan)
Claim to Fame: Compact, high-capacity furnaces for small-to-medium plants
Not every recycler needs a massive 2000kg/h furnace. RecyclePro Engineering built their reputation by focusing on mid-sized operations with their RP-800 model—a rotary furnace that cranks out 800kg/h but takes up 30% less floor space than competitors. “Our plant in Anhui is only 2,000 sq.m, so space was tight,” explains Wang Tao, owner of a family-run recycling business. “RecyclePro’s furnace fit perfectly, and we still hit our daily processing target of 15 tons.”
Their secret? A vertical design that stacks the pre-heating chamber above the melting zone, plus a modular air pollution control system equipment that can be installed in phases as your business grows. “We started with just a bag filter, then added the scrubber 6 months later when we expanded—no need to ｒｅｐｌａｃｅ the whole system,” Wang adds.
Key Specs: 300-1200kg/h capacity; quick-change refractory liners (swap in 4 hours vs. 8+ for others); mobile control panel for easy operation.
Market Reach: Over 200 installations across China, with a loyal following among “second-generation” recyclers—younger entrepreneurs upgrading from outdated equipment.
4.MegaSmelt Machinery
Founded: 2005 (Shanghai)
Claim to Fame: Heavy-duty furnaces for industrial-scale recycling
When you need to process 50+ tons of lead paste per day, MegaSmelt is the name to know. Their flagship MS-2500 rotary furnace (2500kg/h capacity) is a beast—literally. It weighs 45 tons and features a reinforced steel frame that reduces vibration, extending bearing life to 10,000 hours. “We run 3 shifts, 24/7, and this furnace hasn’t skipped a beat in 3 years,” says Chen Jian, plant director at a state-owned recycling giant in Shandong.
But size isn’t everything. MegaSmelt pairs their furnaces with a cutting-edge air pollution control system equipment that includes a catalytic converter to destroy volatile organic compounds (VOCs), a must for plants near urban areas. “Our emissions are so low, we’re located just 5km from a residential district—no complaints, ever,” Chen notes.
Key Specs: 1500-3000kg/h capacity; remote monitoring via smartphone app; custom-built options for high-altitude operations (tested up to 3,000m in Tibet).
Market Reach: Primary supplier to China’s top 5 battery manufacturers for their in-house recycling lines; also supplies to mining companies for lead ore processing.
5.GreenCycle Solutions
Founded: 2010 (Wuxi, Jiangsu)
Claim to Fame: All-in-one lead acid battery recycling lines (furnace + pre-processing)
Why buy a furnace separately when you can get a complete solution? GreenCycle’s “Turnkey Package” includes their rotary paste reduction furnace, a battery breaker, paste separator, and even a hydraulic press machines equipment for compacting lead dross. “We wanted to avoid the hassle of integrating different brands,” says Zhao Min, procurement manager at a new recycling plant in Sichuan. “GreenCycle handled everything from design to installation—we were operational in 3 months instead of the projected 6.”
Their furnace stands out for its “self-cleaning” ceramic lining, which resists lead oxide buildup—a common cause of uneven heating. “We used to have to shut down every week to scrape the lining; now it’s once a month,” Zhao adds. “That’s an extra 4 days of production per month!”
Key Specs: 500-2000kg/h furnace capacity; lead acid battery recycling equipment bundle options; AI-powered predictive maintenance (alerts when parts need replacing before they fail).
Market Reach: Strong in central China, with a focus on “greenfield” projects—helping new recyclers get off the ground quickly.
6.PureMelt Systems
Founded: 2012 (Shenzhen, Guangdong)
Claim to Fame: Ultra-high purity lead output (99.99%) for battery remanufacturing
For recyclers who sell lead back to battery manufacturers, purity is king—and PureMelt’s rotary furnace delivers. Their proprietary “multi-stage reduction” process uses a precise mix of carbon and hydrogen gas to strip impurities like arsenic and antimony, resulting in lead that meets the strict standards of companies like CATL and BYD. “Our lead ingots now command a 5% premium in the market,” says Huang Bin, sales director at a recycling plant in Guangdong. “That adds up to an extra $120,000 in annual revenue for us.”
They also offer a unique “purity guarantee”—if your lead tests below 99.99%, they’ll send a technician to adjust the furnace settings at no cost. “We took them up on that once, and the tech stayed until we hit the target—great service,” Huang notes.
Key Specs: 500-1500kg/h capacity; built-in XRF analyzer for real-time purity checks; air pollution control system equipment with HEPA filters for ultra-clean emissions.
Market Reach: Primarily serves high-end recycling plants in coastal China and exports to Japan and South Korea, where battery manufacturers demand top-tier purity.
7.EnergySaver Furnaces
Founded: 2014 (Xi’an, Shaanxi)
Claim to Fame: Solar-assisted rotary furnaces for off-grid operations
EnergySaver is for the innovators—recyclers in remote areas or those looking to slash their carbon footprint. Their hybrid furnace uses solar thermal panels to pre-heat air before it enters the combustion chamber, reducing reliance on grid electricity or fossil fuels. “We’re located in a rural area with frequent power cuts,” says Wu Jia, owner of a recycling co-op in Gansu. “With their solar system, we can run the furnace at 70% capacity even during outages—no more lost production days.”
While the upfront cost is 15% higher than standard models, the payback period is typically under 3 years. “Our energy bill is now half what it was with our old furnace,” Wu adds. “And we qualify for local green energy subsidies—win-win.”
Key Specs: 300-800kg/h capacity (solar-assisted); battery backup for controls; compatible with biomass pellets as fuel (reducing emissions further).
Market Reach: Niche but growing, with installations in Western China, Mongolia, and parts of Africa where grid reliability is low.
8.SmartMelt Automation
Founded: 2016 (Hangzhou, Zhejiang)
Claim to Fame: Fully automated furnaces with minimal labor requirements
Labor shortages are a real headache for recyclers, but SmartMelt’s furnaces solve that with their “lights-out” automation. From loading paste to tapping molten lead, everything is controlled by robots and sensors—no need for operators to stand by the furnace. “We used to have 3 workers per shift monitoring the furnace; now it’s 1 worker overseeing 3 furnaces,” says Liu Yang, HR manager at a large recycling plant in Zhejiang. “That’s a labor cost savings of $360,000 per year.”
Their system also includes AI that learns from past runs to optimize settings. “If the paste has higher sulfur content one day, the AI adjusts the air-fuel ratio automatically to prevent emissions spikes,” Liu explains. “It’s like having a veteran furnace operator with 20 years of experience on the job 24/7.”
Key Specs: 800-2000kg/h capacity; robotic loading/unloading; cloud-based data analytics (track efficiency, emissions, and maintenance in real time).
Market Reach: Popular with large, modern recycling plants in East China that prioritize automation and data-driven decision-making.
9.TraditionMelt Foundry
Founded: 1995 (Anyang, Henan)
Claim to Fame: Time-tested designs with rock-solid reliability
You don’t stay in business for 30 years without doing something right, and TraditionMelt’s secret is simplicity. Their rotary furnaces skip fancy bells and whistles in favor of rugged components and easy-to-repair parts. “We’ve had our TraditionMelt furnace since 2010—13 years, and we’ve only replaced the motor once,” says Zhang Hua, a third-generation recycler in Henan. “Younger suppliers try to sell you on AI and apps, but when you’re in the trenches, you just want something that works day in, day out.”
While their air pollution control system equipment is basic (standard bag filters), it’s easy to upgrade with third-party scrubbers if needed. “We added a scrubber last year to meet new local regulations—no problem integrating it with the furnace,” Zhang adds.
Key Specs: 300-1500kg/h capacity; cast-iron gears (last 2x longer than steel); local parts availability (most components can be sourced from any industrial supply store).
Market Reach: Deep roots in Henan and Hebei—China’s “recycling heartland”—with a loyal customer base that values longevity over cutting-edge tech.
10.GlobalRecycle Tech
Founded: 2018 (Qingdao, Shandong)
Claim to Fame: Export-focused with international certifications (CE, ISO, UL)
If you’re outside China and need a reliable furnace, GlobalRecycle Tech speaks your language—literally and figuratively. Their team includes 12 multilingual engineers, and every furnace comes with documentation in English, Spanish, and Arabic. “We’re based in Mexico, and dealing with Chinese suppliers used to be a nightmare due to language barriers,” says Carlos Mendez, CEO of a recycling startup. “GlobalRecycle assigned us a Spanish-speaking project manager, and the furnace arrived with CE certification—no customs delays.”
Their rotary furnace for paste reduction l lead acid battery recycling plant is also built to handle varying feedstock qualities, a common issue in emerging markets. “Our paste has high moisture content in the rainy season, but the furnace adjusts automatically—no need to dry the paste first,” Carlos notes.
Key Specs: 500-2000kg/h capacity; air pollution control system equipment meeting EU’s IPPC standards; 2-year global warranty with service centers in Brazil, Turkey, and South Africa.
Market Reach: 60% of sales are exports, with a footprint in over 30 countries—perfect for recyclers looking for international support.
Supplier Comparison: At a Glance
| Supplier | Capacity Range (kg/h) | Key Advantage | Best For |
|---|---|---|---|
| EcoRecycle Tech | 300-2000 | Energy efficiency (-20% fuel use) | Cost-conscious mid-large plants |
| GreenMelt Industries | 500-2500 | Zero-emission compliance | Plants near urban areas |
| RecyclePro Engineering | 300-1200 | Space-saving design | Small-medium plants with tight space |
| MegaSmelt Machinery | 1500-3000 | Heavy-duty 24/7 operation | Industrial-scale recycling |
| GreenCycle Solutions | 500-2000 | All-in-one recycling lines | New greenfield projects |
| PureMelt Systems | 500-1500 | 99.99% lead purity | Supplying battery manufacturers |
| EnergySaver Furnaces | 300-800 | Solar hybrid power | Remote/off-grid locations |
| SmartMelt Automation | 800-2000 | Fully automated operation | Large plants with labor shortages |
| TraditionMelt Foundry | 300-1500 | Rugged reliability | Budget-focused, long-term use |
| GlobalRecycle Tech | 500-2000 | International certifications | Export markets/non-China buyers |
FAQ: What Recyclers Ask Most
Q: How much does a good paste reduction melting furnace cost?
A: Prices range from $80,000 (small 300kg/h models) to $500,000+ (large 2500kg/h systems with full air pollution control system equipment ). Expect to pay $150,000–$250,000 for a mid-sized, reliable unit with basic环保设备。
Q: How long does it take to install and start production?
A: Small furnaces (≤500kg/h) take 2–4 weeks; large systems (≥1500kg/h) take 2–3 months. GreenCycle’s turnkey packages are fastest, as they handle everything from design to training.
Q: Can these furnaces handle other materials besides lead paste?
A: Most are designed specifically for lead acid battery paste, but some (like MegaSmelt’s) can also process lead oxide sludge or contaminated soil with lead content. Always confirm with the supplier—using a furnace for unapproved materials voids warranties.
Q: What’s the typical lifespan of a rotary furnace?
A: With proper maintenance, 10–15 years. The refractory liner needs replacing every 3–5 years (cost: $10,000–$25,000), and bearings every 5–7 years. TraditionMelt’s furnaces often hit the 15-year mark due to their simple design.
Q: Are there government subsidies for buying energy-efficient or low-emission furnaces?
A: Yes! China’s Ministry of Ecology and Environment offers subsidies of 10–30% for equipment that meets advanced environmental standards. GreenMelt and EcoRecycle can help you apply—several clients report getting $30,000–$50,000 back.
Choosing the right paste reduction melting furnace is a big decision—but it doesn’t have to be stressful. Start by defining your capacity,环保需求， and budget, then use our supplier comparison to shortlist 2–3 options. Reach out for references, ask about total cost of ownership, and don’t forget to factor in after-sales support. Whether you’re a small recycler in Hebei or a global player in Brazil, there’s a supplier on this list ready to help you melt smarter, not harder.
And remember: The best furnace isn’t just the one with the flashiest specs—it’s the one that grows with your business, keeps your team safe, and helps you sleep easy knowing you’re meeting environmental standards. Happy recycling!
