Top 10 Lead Refiner Suppliers and Manufacturers in China

Founded in 2005, Jiangsu LeadTech has grown from a local machinery workshop to a global leader in lead recycling equipment. Based in Wuxi, Jiangsu Province—known as China’s “manufacturing heart”—the company specializes in turnkey solutions for lead-acid battery recycling, a critical segment given the billions of batteries discarded worldwide annually.

At the core of LeadTech’s offerings is its lead acid battery breaking and separation system , which efficiently dismantles used batteries into plastic, lead grids, and acid. The system uses a combination of mechanical cutting and hydraulic pressure to minimize dust and acid leakage, ensuring worker safety and environmental compliance. Paired with their lead refinery machine equipment , which includes medium-frequency induction furnaces and refining kettles, the company can process up to 2,000 kg of lead per hour, producing 99.99% pure lead ingots—meeting the strictest industry standards.

What truly sets LeadTech apart is its commitment to smart technology. Many of their systems come with IoT-enabled controls, allowing operators to monitor performance, adjust settings, and troubleshoot issues remotely via a smartphone or computer. This level of automation has made them a favorite among international clients, with installations in over 40 countries, including India, Nigeria, and Germany. Their adherence to EU CE certification and ISO 14001 environmental management standards further cements their reputation as a reliable, eco-conscious partner.

Established in 2010 in Hangzhou, Zhejiang EcoRefine has quickly made a name for itself by focusing on integrated recycling solutions that cover the entire lead recycling chain—from battery collection to final ingot production. Unlike many competitors that specialize in single machines, EcoRefine prides itself on offering “one-stop shops” for recyclers, reducing the hassle of coordinating multiple suppliers.

One of their flagship products is the lead acid battery recycling equipment line, which includes a pre-shredder, separator, and acid neutralization unit. The star of this line is their patented “dry separation” technology, which uses air classification to separate lead particles from plastic without water—saving resources and reducing wastewater treatment costs. For lead melting, their metal melting furnace equipment stands out: the medium-frequency induction furnace heats lead quickly and evenly, cutting energy consumption by up to 20% compared to traditional coal-fired furnaces.

EcoRefine’s customer-centric approach is evident in their customizable designs. For small-scale recyclers, they offer compact models with capacities as low as 500 kg/hour, while large industrial clients can opt for high-throughput systems handling 3,000 kg/hour or more. Their team of engineers works closely with clients to assess needs, design layouts, and provide on-site training—ensuring smooth setup and operation. With a focus on sustainability, the company also integrates air pollution control systems into all their furnace packages, capturing harmful emissions and filtering them to meet global air quality standards.

Guangdong MetalCycle Tech, founded in 2008 in Dongguan, has built its reputation on high-performance lead melting and refining technology . The company’s roots in precision engineering are evident in their medium frequency electricity furnace equipment , which is widely regarded as one of the most efficient on the market. These furnaces use electromagnetic induction to generate heat directly in the metal, resulting in faster melting times and lower energy loss compared to conventional methods.

MetalCycle’s lead refinery solutions are designed for large-scale operations, with capacities ranging from 1 ton to 10 tons per batch. Their refining process includes desulfurization, dross removal, and alloying, allowing clients to produce specialized lead alloys for automotive batteries, radiation shielding, and other applications. The company also offers advanced automation features, such as PLC control systems and real-time composition analysis, which help maintain consistent quality and reduce human error.

Beyond equipment, MetalCycle excels in global support. With overseas offices in India, Brazil, and Turkey, they provide rapid response maintenance and spare parts delivery—critical for recyclers who can’t afford downtime. Their commitment to innovation is backed by a 50-person R&D team that continuously improves furnace efficiency and develops new环保 technologies, such as heat recovery systems that reuse waste heat to preheat raw materials. It’s no wonder they’ve become a trusted partner for major recycling conglomerates, including European-based Stena Recycling and Australia’s Sims Metal Management.

Shandong GreenRecycling, based in Jinan, Shandong Province, has carved a niche for itself with its closed-loop recycling systems that prioritize zero waste and minimal environmental impact. Founded in 2012, the company recognized early on that the future of lead recycling lies in sustainability, and they’ve built their product line around this理念.

Central to their offerings is the lead paste reduction rotary furnace , a key component in lead-acid battery recycling. Traditional methods often release sulfur dioxide during paste processing, but GreenRecycling’s furnace uses a proprietary desulfurization process that captures over 99% of sulfur emissions, converting them into gypsum—a valuable byproduct used in construction. This not only reduces environmental harm but also creates an additional revenue stream for clients.

The company also offers a range of filter press equipment designed to separate lead paste from acid, ensuring that wastewater is treated and reused within the system. Their “dry process” recycling lines, which use air separation instead of water, are particularly popular in water-scarce regions, such as the Middle East and North Africa. GreenRecycling’s systems are also highly automated, with touchscreen controls and self-diagnostic features that make them easy to operate even for workers with limited technical training.

Despite being a relatively young company, GreenRecycling has earned certifications from the Chinese Ministry of Environmental Protection and the US EPA, a testament to their commitment to global standards. Their focus on affordability, without compromising on quality, has made them a top choice for emerging markets, where small to medium recyclers are looking to scale up sustainably.

With over 20 years of experience, Henan LeadMaster is a veteran in the Chinese recycling equipment industry. Founded in 2003 in Zhengzhou, the company has weathered market changes and technological shifts to remain a go-to supplier for cost-effective, reliable lead recycling machinery.

LeadMaster’s bread and butter is its lead acid battery breaking and separation system , which is known for its rugged durability and low maintenance. The system’s cutter blades are made from high-strength manganese steel, capable of handling even the toughest battery casings, while its separation conveyor uses adjustable air flow to sort lead grids from plastic fragments with 98% accuracy. For smaller operations, they offer compact models that fit in tight spaces and require minimal power—ideal for startups or rural recyclers.

Another standout product is their hydraulic briquetter equipment , which compresses loose lead scrap into dense briquettes for easier melting and transportation. These briquettes reduce handling time and furnace charging frequency, improving overall efficiency. LeadMaster also offers a range of auxiliary equipment, from acid neutralization tanks to dust collectors, allowing clients to build a complete recycling line tailored to their budget.

What keeps customers coming back to LeadMaster is their transparency and flexibility. They provide detailed cost breakdowns, offer trial runs at their factory, and even assist with installation and staff training at no extra charge. Their after-sales service, though based in China, is available 24/7 via phone and video call, ensuring that clients in remote areas receive the support they need. With prices typically 10-15% lower than international brands, LeadMaster proves that affordability and quality can go hand in hand.

Sichuan RefinePro, established in 2015 in Chengdu, may be one of the newer players on this list, but it has quickly gained attention for its cutting-edge air pollution control systems —a critical concern for lead recyclers facing tightening emissions regulations worldwide.

RefinePro’s air pollution control systems combine multiple technologies, including bag filters, electrostatic precipitators, and activated carbon adsorption, to capture particulate matter, heavy metals, and volatile organic compounds (VOCs). Their systems are designed to meet the strictest standards, such as the US EPA’s National Emission Standards for Hazardous Air Pollutants (NESHAP) and the EU’s Industrial Emissions Directive. For lead melting operations, they offer specialized hoods and ducting that efficiently capture fumes at the source, preventing them from spreading into the workshop.

Beyond pollution control, RefinePro also manufactures energy-efficient lead refinery furnaces that use regenerative burners to recover and reuse heat, reducing fuel consumption by up to 30%. Their furnaces are equipped with advanced temperature control systems that ensure precise heating, minimizing lead oxidation and improving metal recovery rates. The company’s focus on R&D is evident in their patent portfolio, which includes innovations in low-nitrogen oxide (NOx) burners and intelligent emission monitoring software.

RefinePro’s client base spans the globe, with notable projects in Germany, Canada, and South Korea—markets known for their stringent环保 regulations. Their ability to customize systems to local standards and provide ongoing compliance support has made them a preferred partner for companies looking to future-proof their operations against evolving environmental laws.

Hunan BatteryCycle, founded in 2009 in Changsha, Hunan Province, has made a name for itself with its wet process lead recycling equipment —a technology that excels at handling complex battery scrap with high acid content. While dry processes are popular for their water efficiency, wet processes often yield higher lead recovery rates, making them ideal for recyclers working with heavily degraded batteries.

BatteryCycle’s wet process line starts with battery crushing, followed by acid leaching, where lead is dissolved in a chemical solution. The lead is then precipitated out as lead carbonate, which is filtered, dried, and melted into ingots. The company’s proprietary leaching agents reduce chemical usage by 25% compared to traditional methods, lowering operational costs and environmental impact. Their water process equipment includes counter-current washing systems that reuse water multiple times, minimizing waste.

What makes BatteryCycle unique is its focus on user experience. Their systems come with intuitive touchscreen interfaces and automated chemical dosing, reducing the need for specialized training. They also offer on-site commissioning, where their engineers work alongside client staff for 2-4 weeks to ensure smooth startup and optimal performance. For clients new to wet processing, BatteryCycle provides detailed process manuals and video tutorials, demystifying what can be a complex technology.

With installations in Southeast Asia, Africa, and Latin America, BatteryCycle has proven that wet process recycling can be both efficient and accessible. Their commitment to customer success is reflected in their 95% client retention rate, as many recyclers expand their operations by adding second or third BatteryCycle lines.

Anhui MetalWorks, based in Hefei, Anhui Province, has built its reputation on producing heavy-duty shredders and pre-processing equipment that can handle the toughest lead scrap. Founded in 2011, the company recognized that efficient pre-shredding is the foundation of a successful recycling line, as it reduces material volume, improves separation efficiency, and speeds up melting.

MetalWorks’ single shaft shredder equipment is a workhorse for lead battery recycling, capable of reducing batteries into 5-10 cm pieces in seconds. The shredders feature a unique rotor design with staggered blades that minimize jamming, even when processing batteries with loose acid or metal fragments. For larger operations, they offer 2 shaft shredder equipment , which uses intermeshing blades to produce more uniform particle sizes—ideal for automated separation systems.

Complementing their shredders is their metal melting furnace equipment , which is designed to work seamlessly with shredded material. The furnaces have large charging doors and inclined charging chutes, allowing for quick loading of bulky shreds, and their high-temperature burners can melt lead in as little as 30 minutes per batch. MetalWorks also offers custom shredder-furnace combinations, where the shredder discharge conveyor feeds directly into the furnace—eliminating manual handling and reducing labor costs.

Known for their fast delivery times (typically 4-6 weeks for standard models), MetalWorks caters to recyclers who need to get up and running quickly. Their after-sales team provides on-site training for shredder maintenance, including blade sharpening and bearing replacement, ensuring that clients can keep their equipment running at peak performance for years.

Fujian GreenTech, established in 2013 in Xiamen, Fujian Province, has focused on modular lead recycling solutions that allow clients to start small and scale up as their business grows. This flexibility has made them particularly popular among entrepreneurs and mid-sized recyclers looking to expand without overcommitting upfront capital.

GreenTech’s modular approach centers on their lead paste desulfurization unit , which can be added to existing battery breaking lines to upgrade from basic separation to full lead recovery. The unit uses sodium carbonate to convert lead sulfate in battery paste into lead carbonate, which is then easily melted into lead oxide or metal. This modular design means clients can start with a simple breaking system, then add desulfurization, melting, and refining modules as demand increases.

Another key product is their hydraulic press machines equipment , which compresses lead scrap into dense blocks for melting. These presses are available in manual, semi-automatic, and fully automatic versions, with pressing forces ranging from 50 tons to 300 tons. GreenTech’s presses are known for their energy efficiency, using hydraulic accumulators to store and reuse energy from each press cycle—reducing power consumption by up to 20%.

GreenTech prides itself on being a “recycler’s partner,” offering not just equipment but also business咨询 services. Their team helps clients with market analysis, regulatory compliance, and process optimization, ensuring that their investment in GreenTech equipment translates to real profitability. This holistic approach has earned them a loyal customer base in Southeast Asia and the Middle East, where small to medium recyclers are driving growth in the lead recycling sector.

Rounding out our list is Hebei LeadRecycle, a 2007-founded company based in Shijiazhuang, Hebei Province. Specializing in lead ingot casting machines and auxiliary equipment, LeadRecycle plays a crucial role in the final step of the recycling process: turning molten lead into market-ready products.

LeadRecycle’s casting machines are designed for precision and consistency, producing ingots of uniform weight and shape—critical for meeting buyer specifications. Their automatic casting lines can produce up to 500 ingots per hour, with weights ranging from 1 kg to 50 kg. The machines feature water-cooled molds that ensure rapid solidification and smooth surfaces, reducing the need for post-casting grinding or trimming.

In addition to casting, LeadRecycle offers a wide range of auxiliary equipment , including ingot stacking machines, conveyors, and quality testing tools. Their X-ray fluorescence (XRF) analyzers, for example, allow quick on-site composition checks, ensuring that lead ingots meet purity requirements before shipment. The company also provides custom mold designs, allowing clients to produce ingots with specific logos, weights, or shapes for branding or specialized applications.

What makes LeadRecycle a standout is its focus on affordability and accessibility. Their equipment is priced to suit small and medium recyclers, with flexible payment terms and financing options. They also offer comprehensive training programs, teaching clients how to operate, maintain, and troubleshoot their machines—empowering local technicians and reducing reliance on foreign experts. With installations in over 30 countries, including Pakistan, Kenya, and Colombia, LeadRecycle is helping to build sustainable recycling ecosystems in emerging markets, one ingot at a time.