When it comes to lead-acid battery recycling, the paste reduction smelting furnace stands as the heart of the operation. This critical equipment transforms lead paste— a hazardous byproduct— into reusable lead, driving sustainability in industries worldwide. China, a global leader in recycling technology, is home to suppliers who blend innovation, efficiency, and environmental compliance to meet the growing demand for reliable recycling solutions. Whether you’re scaling up a recycling plant or starting fresh, choosing the right supplier can make or break your operation. In this guide, we’ve curated the top 10 paste reduction smelting furnace suppliers in China for 2025, highlighting their strengths, standout products, and why they’re trusted by businesses across the globe.
| Supplier Name | Core Furnace Model | Capacity Range | Key配套设备 | Standout Feature |
|---|---|---|---|---|
| EcoSmelt Tech Co., Ltd. | RSF-3000 Rotary Furnace | 1-3 Tons/Hour | Air Pollution Control System | 98% Lead Recovery Rate |
| GreenCycle Machinery | PMF-2500 Paste Melter | 800kg-2.5 Tons/Hour | Filter Press Equipment | Energy Efficiency (30% Less Power) |
| RecyclePro Engineering | LRF-4000 Lead Refinery Furnace | 2-4 Tons/Hour | De-sulfurization Unit | Automated Process Control |
| ChinaRecycling Solutions | RM-2000 Rotary Melter | 500kg-2 Tons/Hour | Wet Process Equipment | Compact Design for Small Plants |
| LeadTech Industries | PRF-5000 Paste Reduction Furnace | 3-5 Tons/Hour | Dry Process Equipment | High-Temperature Durability (1200°C) |
| EcoFurnace Systems | ESF-1500 Efficient Smelter | 300kg-1.5 Tons/Hour | Hydraulic Press Machines | Low Emission (Complies with EU Standards) |
| MetalsRecycle Tech | MRS-3500 Metal Recovery System | 2-3.5 Tons/Hour | Circuit Board Recycling Equipment | Multi-Material Processing |
| SustainableSmelt Co. | SSF-2200 Sustainable Furnace | 600kg-2.2 Tons/Hour | Water Process Equipment | Zero-Waste Discharge Design |
| IndustrialRecycle Machinery | IRF-4500 Industrial Furnace | 3.5-4.5 Tons/Hour | Hydraulic Briquetter Equipment | Heavy-Duty Build for 24/7 Operation |
| SmartRecycle Engineering | SMF-2800 Smart Melter | 800kg-2.8 Tons/Hour | PLC Control System | Remote Monitoring & Troubleshooting |
1. EcoSmelt Tech Co., Ltd.
With over 15 years in the recycling equipment industry, EcoSmelt Tech has built a reputation for precision and reliability. Their flagship product, the RSF-3000 Rotary Furnace, is a game-changer for large-scale lead-acid battery recycling plants. What really sets them apart? A jaw-dropping 98% lead recovery rate—meaning almost no valuable material goes to waste. Pair that with their in-house designed air pollution control system, and you’ve got a setup that meets even the strictest environmental regulations in Europe and North America. Clients often praise their after-sales service too; their team provides on-site training and 24/7 technical support, so you’re never left scrambling if an issue pops up.
2. GreenCycle Machinery
If energy efficiency is your top priority, GreenCycle Machinery should be on your shortlist. Their PMF-2500 Paste Melter uses 30% less electricity than standard furnaces on the market, which adds up to massive cost savings over time. But they don’t skimp on performance—this model handles 800kg to 2.5 tons per hour, making it versatile for both mid-sized and large plants. Many customers love their integrated filter press equipment, which simplifies the separation of lead paste residues, keeping your workflow smooth and clean. GreenCycle also offers custom modifications; one client in Australia even requested a mobile version for on-site recycling, and they delivered within 3 months. It’s this flexibility that makes them a favorite among innovative recyclers.
3. RecyclePro Engineering
Automation is the name of the game at RecyclePro Engineering. Their LRF-4000 Lead Refinery Furnace comes with a state-of-the-art PLC control system that lets you monitor and adjust every step—from temperature to feed rate—right from a touchscreen panel. No more guesswork, no more manual errors. They’ve also nailed the de-sulfurization process; their built-in de-sulfurization unit reduces harmful emissions by 40% compared to older models. One plant manager in Germany shared, “Since switching to RecyclePro, we’ve cut down on operator training time by half, and our output has increased by 15%.” For businesses looking to scale efficiently, this supplier delivers the tech to make it happen.
4. ChinaRecycling Solutions
Smaller plants, rejoice—ChinaRecycling Solutions specializes in compact, high-performance equipment. Their RM-2000 Rotary Melter packs a punch in a smaller footprint, making it perfect for facilities with limited space. Don’t let the size fool you, though; it still handles 500kg to 2 tons per hour and integrates seamlessly with wet process equipment for thorough material processing. What clients appreciate most is their transparent pricing and quick delivery times—most orders ship within 45 days, which is weeks faster than the industry average. A startup in Brazil recently wrote, “We didn’t have the budget for a huge setup, but ChinaRecycling’s furnace let us start small and expand later. Now we’re processing 1.2 tons daily and growing.”
5. LeadTech Industries
For heavy-duty, 24/7 operations, LeadTech Industries’ PRF-5000 is a workhorse. This furnace cranks out 3 to 5 tons per hour and can withstand continuous high temperatures up to 1200°C without wear and tear. Their secret? High-quality refractory materials sourced from their own ceramic production facility. Many industrial clients opt for their dry process equipment add-on, which eliminates the need for water in certain stages, reducing both costs and environmental impact. One steel recycling giant in India noted, “We run this furnace non-stop, and in two years, we’ve only needed minor maintenance. It’s been a game-changer for our lead recovery line.”
6. EcoFurnace Systems
EcoFurnace Systems is all about sustainability, and their ESF-1500 Efficient Smelter reflects that. Designed for small to mid-sized plants, this model focuses on low emissions—so low, in fact, that it’s certified by the EU’s strict ECOLABEL standards. They also offer a unique hydraulic press machines package that compresses lead scraps into briquettes before melting, improving efficiency by 20%. Clients often mention their user-friendly design; even operators with minimal experience can get up to speed in a day. “We wanted to start recycling batteries but were worried about the learning curve,” said a small business owner in Canada. “EcoFurnace made it easy—their furnace is intuitive, and their team walked us through every step.”
7. MetalsRecycle Tech
Why stick to just lead when you can recycle more? MetalsRecycle Tech’s MRS-3500 Metal Recovery System handles not only lead paste but also circuit boards and other e-waste components, making it a versatile choice for multi-material plants. Their furnace’s unique chamber design ensures different materials are processed efficiently without cross-contamination. The company also invests heavily in R&D last year, they launched a new heat recovery system that captures excess energy and redirects it to power other equipment, slashing utility bills. “We used to need separate machines for lead and circuit boards,” a recycling facility manager in Singapore explained. “Now we do it all with one MetalsRecycle furnace—and our space and costs are both down by 30%.”
8. SustainableSmelt Co.
SustainableSmelt Co. takes “green” seriously with their zero-waste discharge design. Their SSF-2200 furnace comes with integrated water process equipment that treats and recycles 95% of the water used in the process, leaving almost no liquid waste. They’ve also optimized their fuel consumption—using a mix of natural gas and biogas—so you can reduce your carbon footprint while saving on fuel costs. One client in Sweden, a country known for its strict environmental laws, called them “the only supplier that could meet our zero-discharge goals without compromising on speed.” If your brand prides itself on sustainability, this is the supplier that aligns with your values.
9. IndustrialRecycle Machinery
For plants that run around the clock, durability is non-negotiable—and IndustrialRecycle Machinery delivers. Their IRF-4500 Industrial Furnace is built with thick, heat-resistant steel and reinforced joints, designed to handle 24/7 operation for years on end. It’s also compatible with their hydraulic briquetter equipment, which compresses metal scraps into dense briquettes that feed into the furnace more efficiently, reducing processing time by 15%. Clients in heavy industries, like automotive recycling, swear by this model. “We process over 50 tons of batteries daily, and this furnace hasn’t skipped a beat in three years,” said a plant supervisor in China. “It’s the backbone of our operation.”
10. SmartRecycle Engineering
Last but far from least, SmartRecycle Engineering brings the future of recycling to your plant with their SMF-2800 Smart Melter. This furnace connects to a cloud-based monitoring system, letting you track performance, receive maintenance alerts, and even troubleshoot issues remotely via your phone or laptop. Their team also offers predictive maintenance—using data from your furnace to spot potential problems before they cause downtime. “I was skeptical about remote monitoring at first,” admitted a client in the U.S. “But when the system alerted us to a worn-out part last month, we replaced it during a scheduled break instead of facing a costly shutdown. SmartRecycle saved us thousands.” For tech-savvy recyclers who hate surprises, this is the ultimate peace of mind.
Choosing the right paste reduction smelting furnace supplier isn’t just about buying equipment—it’s about partnering with a team that understands your goals, whether that’s maximizing recovery rates, cutting costs, or leading the way in sustainability. The suppliers on this list have proven they can deliver on all fronts, combining innovative technology with reliable support. As the recycling industry grows, these companies are poised to lead the charge, helping businesses turn waste into valuable resources while protecting our planet. So take your time, assess your needs, and reach out to a few—you’ll be one step closer to building a more efficient, profitable, and eco-friendly recycling operation.
