Top 10 Paste Reduction Melting Furnace Suppliers and Manufacturers in China

Founded in 2005, Beijing Huaxin has built a reputation as a pioneer in lead acid battery recycling equipment. Based in the capital’s tech hub, they specialize in large-scale rotary furnaces for paste reduction—think the workhorses of the recycling world. What really sets them apart is their focus on energy efficiency. Their rotary furnace for paste reduction l lead acid battery recycling plant uses a medium frequency induction heating system, which cuts energy consumption by up to 30% compared to traditional models.

They don’t just stop at furnaces, either. Huaxin offers full turnkey solutions, including pre-processing equipment and air pollution control systems, making them a one-stop shop for big recycling plants. Their furnaces handle between 500kg/h to 2000kg/h, and they’ve worked with clients across Asia, Africa, and Europe. One client in Thailand praised them for “delivering a system that met our strict EU emission standards with zero hiccups.” With a 24/7 after-sales team, they’re known for standing behind their products long after installation.

Shanghai GreenCycle is all about precision. Established in 2010, this company focuses on medium frequency electricity furnace equipment that offers unmatched temperature control—critical for consistent lead quality. Their paste reduction furnaces use digital controls to maintain temperatures within ±5°C, ensuring minimal impurities in the final lead.

What clients love most is their flexibility. Whether you need a compact unit for a startup recycling facility or a custom-designed furnace for a specific battery type, GreenCycle delivers. They also prioritize safety, with features like automatic gas detection and emergency shutdown systems. A recent project in Australia saw them install a 1000kg/h furnace that integrated seamlessly with the client’s existing wet process equipment, reducing setup time by 40%. “Their team took the time to understand our workflow, not just sell us a machine,” said the client. With ISO 9001 certification and CE marking, their equipment is trusted worldwide.

For smaller to mid-sized operations, Guangzhou RecycleTech is a go-to. Since 2012, they’ve specialized in modular, easy-to-install paste reduction furnaces that don’t require a team of engineers to set up. Their flagship product? A compact rotary furnace that fits in tight spaces but still handles 300-800kg/h. It’s perfect for businesses just starting out in battery recycling.

RecycleTech prides itself on affordability without sacrificing quality. Their furnaces use refractory materials imported from Germany, ensuring a long lifespan (up to 10 years with proper maintenance). They also offer training for operators, so your team can get up to speed quickly. One client in Vietnam noted, “We were new to recycling, but RecycleTech walked us through every step—from installation to troubleshooting. Their furnace has been running smoothly for 3 years now.” If you need a reliable, no-fuss solution, this is the brand to check out.

Shenzhen EcoRecycling is where innovation meets sustainability. Founded in 2014, they’ve made a name for themselves with furnaces that prioritize low emissions. Their rotary furnace for paste reduction comes equipped with a built-in de-sulfurization unit and air pollution control system, drastically reducing sulfur dioxide and particulate matter release.

They’re also early adopters of smart technology. Many of their furnaces feature IoT connectivity, letting you monitor temperature, pressure, and energy use in real time via a mobile app. “Being able to adjust settings remotely has saved us so much time,” said a client in India. “We can spot issues before they become problems.” With a focus on lithium battery recycling equipment too, EcoRecycling is future-proofing their designs to handle emerging recycling needs. Their paste reduction furnaces range from 500kg/h to 1500kg/h, making them versatile for both lead-acid and mixed battery recycling.

Hangzhou MetalCycle has been around since 2008, and they’ve earned a loyal following for their durable metal melting furnace equipment. Their paste reduction furnaces are built with thick, heat-resistant steel shells and advanced insulation, meaning they retain heat better and last longer. Clients often mention that MetalCycle furnaces “feel like they’re built to outlast the competition.”

What’s unique about them is their focus on after-sales support. They offer a 5-year warranty on major components and have service centers in over 20 countries, so help is never too far away. One European client shared, “When a part needed replacing, they shipped it overnight and sent a technician to install it—no extra cost.” Their product line includes both batch and continuous-operation furnaces, with capacities from 400kg/h to 2500kg/h. If reliability and peace of mind are your top priorities, MetalCycle delivers.

Wuhan LeadTech is a specialist in lead acid battery recycling equipment, and their paste reduction furnaces are designed with one goal: maximum lead recovery. Established in 2011, they’ve developed a proprietary rotary furnace design that increases lead yield by 5-8% compared to standard models. How? By optimizing the rotation speed and temperature distribution, ensuring every bit of paste is fully reduced.

They also offer a range of complementary equipment, like hydraulic briquetters and filter presses, to create a seamless recycling line. “We bought a complete system from LeadTech, and the integration was flawless,” said a recycling plant manager in Brazil. “Our lead recovery rates went up immediately.” With a team of 50+ engineers, they can customize furnaces for unique feedstocks, whether you’re processing old car batteries or industrial batteries. Their furnaces are also energy-efficient, using waste heat recovery systems to preheat incoming paste—another win for your bottom line.

Chengdu New Energy might be newer (founded in 2016), but they’ve quickly made waves with their compact, high-performance furnaces. They specialize in medium frequency electricity furnace equipment, which offers faster heating and more precise temperature control than traditional coal-fired furnaces. Their paste reduction furnaces can reach operating temperatures in under 30 minutes, cutting down on idle time.

They’re also big on user-friendliness. Their control panels are intuitive, with touchscreens and clear instructions, so even operators with minimal training can use them safely. “We had a small team, and everyone picked it up in a day,” noted a client in Malaysia. Chengdu New Energy focuses on small to medium capacities (300kg/h to 1000kg/h), making them ideal for regional recycling centers. Plus, their prices are competitive—often 15-20% lower than European brands—without compromising on quality. It’s no wonder they’re gaining traction in emerging markets.

Nanjing Recycling Solutions Group (NRSG) is a heavyweight in the industry, with over 30 years of experience. They’re known for their large-scale rotary furnaces, designed for plants processing 10,000+ tons of lead paste annually. Their flagship model, the RFM-2000, handles 2000kg/h and features a continuous feeding system, so you can run 24/7 without stopping to reload.

NRSG also invests heavily in R&D. They recently launched a furnace with AI-powered predictive maintenance—sensors monitor parts like bearings and heating elements, alerting you to wear before breakdowns happen. “This has cut our downtime by 60%,” said a client in the US. They’re also committed to sustainability, using low-emission burners and offering carbon footprint reports for their equipment. If you’re running a large recycling operation, NRSG has the muscle and expertise to keep up with your demands.

Qingdao Ocean Recycle is all about adaptability. Founded in 2010, they offer both dry and wet process-compatible furnaces, so no matter your existing setup, they have a solution. Their paste reduction furnaces are modular, meaning you can start small and add components (like extra heating zones or larger feed hoppers) as your business grows.

They’re also experts in international compliance. Their equipment meets UL, CE, and ISO standards, making import/export a breeze. “We were worried about getting certification for the EU market, but Ocean Recycle handled all the paperwork,” said a client in Spain. Their customer service team speaks 7 languages, so communication is never a barrier. With capacities from 400kg/h to 1800kg/h, they’re a solid choice for businesses looking to scale without replacing their furnace down the line.

Rounding out our list is Zhengzhou Huazhong, a family-owned business with a focus on reliability. Since 1998, they’ve stuck to what they do best: building tough, no-nonsense paste reduction furnaces that just work. Their designs are simple but effective, with fewer moving parts to break down—great for remote locations or plants with limited maintenance staff.

Huazhong is also known for their quick delivery times. They keep key components in stock, so most orders ship within 4-6 weeks. “We needed a furnace fast, and Huazhong delivered in 3 weeks flat,” said a client in Nigeria. Their furnaces are affordable too, making them a favorite for small businesses and startups. While they might not have all the bells and whistles of some competitors, they more than make up for it with durability and dependability. Sometimes, that’s exactly what you need.