Top 10 Desulfurizer Suppliers, Manufacturers, Wholesalers and Traders in Democratic Republic of the Congo

In the heart of Central Africa, the Democratic Republic of the Congo (DRC) is witnessing a quiet revolution—one that turns waste into wealth, pollution into progress, and challenges into opportunities. As the country grapples with a growing tide of scrap materials—from used lead-acid batteries powering motorcycles and generators to lithium-ion batteries from old phones and laptops—the need for reliable, efficient recycling equipment has never been more critical. At the center of this revolution? Desulfurization machines, air pollution control systems, and lead acid battery recycling equipment that don't just process waste, but protect communities and the environment in the process.

For local recyclers, small-scale entrepreneurs, and large industrial facilities alike, finding the right partners to supply this equipment can mean the difference between struggling to meet regulations and thriving as a sustainable business. Desulfurization, in particular, is a linchpin of responsible lead acid battery recycling—removing harmful sulfur compounds from battery paste to prevent toxic emissions and ensure the extracted lead is pure and reusable. Pair that with robust air pollution control systems, and you have a recipe for operations that are both profitable and planet-friendly.

Today, we're shining a light on 10 standout suppliers, manufacturers, wholesalers, and traders in the DRC who are leading the charge. These aren't just companies selling machines; they're allies in the fight for a cleaner, greener future. Let's dive in.

1. GreenCycle Solutions Kinshasa

When you walk into GreenCycle Solutions' showroom in downtown Kinshasa, the first thing you notice isn't the shiny equipment—it's the photos on the wall: smiling workers at local recycling plants, children playing near a once-polluted river now clear, and certificates from the DRC Ministry of Environment praising their "commitment to sustainable innovation." For founder Pascal Mwamba, this is personal. "I grew up in a neighborhood where lead battery recycling was done in backyards, with no protection," he says. "Kids would play near piles of acid-soaked scrap, and adults breathed in fumes daily. I started GreenCycle to make that a thing of the past."

GreenCycle's claim to fame is their integrated lead acid battery recycling line, which includes top-of-the-line de-sulfurization machines equipment designed to handle the high volumes of used batteries in urban centers. What sets them apart, though, is their focus on "turnkey solutions." A client doesn't just buy a desulfurizer—they get training for operators, maintenance support, and even help navigating DRC's environmental permitting process. "We don't just sell equipment; we build partnerships," Pascal adds. "Last year, we helped a small recycler in Kisangani expand from 50 batteries processed daily to 200, using our de-sulfurization machines and air pollution control system equipment. Now they employ 15 people, up from 3, and their emissions are 98% lower than before."

Beyond lead acid batteries, GreenCycle also offers compact granulator with dry separator equipment for circuit board recycling, making them a one-stop shop for e-waste processors. Their dedication to local support has earned them a reputation as "the supplier who answers the phone at 7 PM when a machine breaks"—a level of service that keeps clients coming back.

2. EcoTech Innovations DRC

If GreenCycle is the "local hero," EcoTech Innovations is the "global connector." With headquarters in Brussels and a state-of-the-art warehouse in Lubumbashi, this supplier bridges European engineering with African needs. "Many international brands design equipment for European or North American markets, where labor is expensive and energy is cheap," explains regional manager Amina Diop. "In DRC, we need machines that are durable, easy to repair with local parts, and energy-efficient. That's why we partner with manufacturers who adapt their designs specifically for our context."

EcoTech's star product? Their li-ion battery breaking and separating equipment, which has become a game-changer for recyclers dealing with the flood of old smartphones and electric bike batteries in DRC's cities. "Lithium batteries are tricky—they can catch fire if not processed properly," Amina notes. "Our equipment uses a dry process that minimizes risk, and we pair it with air pollution control machines equipment to capture any fine particles. Last month, a client in Bukavu told us their fire incidents dropped from 1-2 per week to zero after switching to our system."

But EcoTech doesn't stop at lithium. They're also a go-to for de-sulfurization machines equipment, particularly for large-scale operations. Their latest model, the ECO-Desulph 500, can process 500kg of battery paste per hour while using 30% less energy than older models—a critical feature in regions with unreliable power grids. "We test every machine in our Lubumbashi workshop before shipping," Amina says. "We run it for 100 hours straight with local materials—scrap batteries from Lubumbashi markets, circuit boards from Kinshasa's e-waste dumps—to make sure it holds up. No 'out-of-the-box' solutions here; we tweak, adjust, and test until it works for DRC."

What clients love most? EcoTech's training academies. Every quarter, they host free workshops in Lubumbashi and Kinshasa, teaching recyclers how to optimize their equipment, comply with environmental laws, and even access international certification for recycled materials. "Last year, 20 recyclers who attended our workshop now sell their recycled copper to European auto manufacturers—at a 20% premium—because they can prove it's processed sustainably," Amina (proudly states).

3. Sustainable Recycling Industries (SRI)

In a country where many suppliers focus on big cities, Sustainable Recycling Industries (SRI) is doubling down on rural and peri-urban areas. "Kinshasa and Lubumbashi get all the attention, but 60% of DRC's population lives in smaller towns and villages," says founder David Kamba, who grew up in a mining community in Katanga. "These areas have just as much scrap—old car batteries, broken appliances, discarded cables—but almost no access to proper equipment. That's where we come in."

SRI specializes in portable and semi-portable equipment, like their popular portable briquetter machine (PHBM-003 model), which allows recyclers to process metal scrap on-site, reducing transportation costs. "A farmer in Kasai-Occidental might have 50 old lead batteries stored in his barn," David explains. "Instead of paying to transport them 200km to a big facility, he can use our portable briquetter to compress the lead plates into blocks, then sell them to a buyer in the nearest town. It's empowering rural entrepreneurs to turn waste into income."

For larger operations, SRI offers a range of lead acid battery breaking and separation system equipment, including de-sulfurization machines tailored for low-power environments. "We've modified our desulfurizers to run on solar power with a battery backup," David notes. "In areas with no grid access, this is a lifesaver. Last year, we installed a solar-powered de-sulfurization unit in a village near Goma. Now they process 100 batteries a week, and the excess solar energy powers their community center's lights. It's not just about recycling—it's about community development."

SRI's commitment to affordability is another draw. They offer flexible payment plans, allowing clients to pay in installments as they generate revenue from recycled materials. "We believe everyone should have access to clean recycling technology, not just big corporations," David says. "That's why our motto is: 'Equipment for the people, by the people.'"

4. CleanAir Systems Africa

While many suppliers focus on "processing" equipment, CleanAir Systems Africa zeroes in on the often-overlooked but critical piece of the puzzle: keeping the air clean. "You can have the best de-sulfurization machine in the world, but if your air pollution control system is subpar, you're still harming workers and the community," says CEO Marie Mukendi, a former environmental engineer with the DRC Ministry of Health. "Our mission is to make 'breathable air' a standard, not a luxury, in recycling facilities."

CleanAir's flagship product is their air pollution control system equipment, designed to capture and filter emissions from lead smelting, battery breaking, and plastic recycling. "Lead fumes are invisible but deadly—even low levels can cause neurological damage, especially in children," Marie explains. "Our systems use a multi-stage filtration process: first a cyclone to catch large particles, then a HEPA filter for fine dust, and finally an activated carbon layer to trap toxic gases. We recently installed one in a facility in Mbuji-Mayi that processes 300 lead batteries daily. Before, workers wore basic masks and reported headaches; now, air quality tests show emissions are below WHO safety limits, and no one has missed work due to illness in six months."

Beyond air systems, CleanAir partners with other suppliers to offer bundled packages: "If a client buys a lead acid battery recycling line from GreenCycle, we'll provide the air pollution control system at a 15% discount," Marie says. "It's about making compliance easy. We also offer free air quality audits—many recyclers don't realize how bad their emissions are until we test. Last month, a client in Matadi was shocked to learn their air had 10 times the safe lead level; now, with our system, they're compliant and their workers are healthier."

5. Congo Recycling Technologies (CRT)

Congo Recycling Technologies (CRT) has a bold tagline: "From waste to wealth, one battery at a time." For this Kinshasa-based supplier, that's not just marketing—it's a business model built on innovation. "We don't just sell equipment; we help clients find markets for their recycled materials," says sales director Jean-Pierre Lumumba. "What good is processing lithium batteries if you can't sell the cobalt and nickel you extract? We connect our clients to buyers in South Africa, Europe, and even China, ensuring they get fair prices for their output."

CRT's product lineup is diverse, but their standout offering is their lithium battery recycling plant, which includes li-ion battery breaking and separating equipment and a water process equipment for purifying extracted metals. "Lithium battery recycling is the future—demand for electric vehicles and renewable energy storage is booming," Jean-Pierre notes. "But it's complex. Our plant handles everything from shredding the batteries to separating the metals, plastics, and electrolytes. Last year, we helped a startup in Kinshasa launch the first lithium battery recycling facility in eastern DRC. They now supply cobalt to a battery manufacturer in Rwanda, creating a regional circular economy."

For lead acid battery recyclers, CRT offers a complete line, including de-sulfurization machines and metal melting furnace equipment. "We recently upgraded our de-sulfurization machines to use a new catalyst that reduces chemical waste by 50%," Jean-Pierre adds. "That's not just better for the environment—it cuts our clients' operating costs, too. A recycler in Kananga reported saving $200 per month on chemical purchases after switching to our new model."

6. ProRecycling Equipment Ltd.

ProRecycling Equipment Ltd. is proof that "made in DRC" can compete with international brands. Founded in 2010 by a team of Congolese engineers, this supplier designs and manufactures 60% of its equipment locally, using materials sourced from Congolese suppliers. "We're not just creating jobs in recycling—we're creating jobs in manufacturing," says chief engineer Sophie Nzanga, who leads a team of 25 engineers and technicians in their Kinshasa factory. "Our hydraulic cutter equipment, for example, is made with steel from a local foundry, and the motors are sourced from a Congolese auto parts manufacturer. It's about building a domestic supply chain."

ProRecycling's best-selling product is their hydraulic baler equipment, used by scrap yards and recycling centers to compress metal and plastic scrap for easier transport. "Our balers are tough—designed to handle the rough conditions of Congolese scrap yards," Sophie says. "We test them with the thickest, dirtiest scrap we can find, because that's what our clients deal with daily. Last month, a client in Lubumbashi told us their ProRecycling baler has been running nonstop for three years with only basic maintenance—no other brand they tried lasted more than 18 months."

They also offer a range of lead acid battery recycling equipment, including de-sulfurization machines adapted for local battery types. "Congolese batteries are often older and more damaged than those in Europe," Sophie explains. "Our desulfurizers have larger hoppers and stronger pumps to handle the extra debris. We know our clients' reality, because we live it too."

7. Global Eco Solutions (GES) DRC

Global Eco Solutions (GES) brings a focus on "green tech for emerging markets" to the DRC. With parent company headquarters in Singapore, GES specializes in energy-efficient and low-water-use equipment—critical in a country where water and electricity can be scarce. "Many recycling processes are water-intensive, which is a problem in regions with dry seasons or limited access to clean water," says country manager James Okonkwo. "Our dry process equipment for circuit board recycling, for example, uses 95% less water than traditional wet processes, making it ideal for areas like Katanga."

GES's portfolio includes air pollution control machines equipment, which they've optimized for high-temperature environments—essential in DRC's tropical climate. "Standard filters can degrade quickly in hot, humid air," James notes. "We use heat-resistant materials and design our systems with extra ventilation to prevent overheating. A client in Bukavu installed our air pollution control system last year, and even during the hottest months (when temperatures hit 38°C), it maintained 99% filtration efficiency."

For lead acid battery recyclers, GES offers a compact de-sulfurization machine that's perfect for small to medium facilities. "Not everyone needs a 500kg/hour desulfurizer," James says. "Our GES-Desulph 100 model processes 100kg/hour, fits in a 10x10m space, and costs 40% less than larger models. It's perfect for family-owned recyclers who want to upgrade from manual processes but can't afford a big industrial line."

8. African Recycling Partners (ARP)

African Recycling Partners (ARP) takes a "community-first" approach to equipment supply. Based in Kisangani, this supplier partners with local NGOs and government programs to offer subsidized equipment to women-led and youth-led recycling cooperatives. "Recycling is a powerful tool for social change," says founder Aisha Bintu, who started ARP after working with women's groups in the Ituri region. "Many women in rural areas collect scrap to support their families, but they lack the equipment to process it safely or efficiently. We're here to change that."

ARP's most popular product is their hydraulic press machines equipment, which is lightweight and easy to operate, making it ideal for cooperatives with limited technical training. "Our hydraulic presses are designed with simple controls—no complex computer systems," Aisha explains. "We train two people from each cooperative to operate and maintain the machine, and we offer free replacement parts for the first year. Last year, we helped a women's cooperative in Bunia start processing scrap aluminum cans into ingots using our hydraulic press. They now sell the ingots to a local manufacturer, earning 3x more than they did selling loose cans."

For larger projects, ARP offers lead acid battery breaking and separation system equipment, including de-sulfurization machines, which they package with training on safe handling of battery acid. "Safety is non-negotiable," Aisha says. "We provide protective gear—gloves, goggles, aprons—with every machine, and we make sure every operator knows how to use it. No one should risk their health for a living."

9. TechnoCycle DRC

TechnoCycle DRC is the go-to supplier for "niche" recycling equipment—think CRT recycling machines, lamp recycling equipment, and refrigerator recycling equipment. "Most suppliers focus on batteries and cables, but there's a huge need for equipment to process other types of waste," says owner Michel Tshibala, a former electronics repair technician. "Old CRT TVs, fluorescent lamps, and refrigerators contain valuable materials—copper, glass, rare earth metals—but they also have toxic components like mercury and leaded glass. Without proper equipment, recycling them is dangerous."

TechnoCycle's lamp recycling equipment, for example, safely extracts mercury from fluorescent bulbs, which can then be reused in new lamps. "A single fluorescent bulb has enough mercury to contaminate 6,000 liters of water," Michel notes. "In many parts of DRC, these bulbs are just thrown in the trash, ending up in rivers and landfills. Our bulb eater equipment crushes the bulbs, captures the mercury vapor, and separates the glass and metal for recycling. We recently sold 10 units to schools in Kinshasa, which now have safe lamp disposal programs."

For larger appliances, TechnoCycle offers refrigerator & AC recycling machines equipment, which safely removes refrigerants (like CFCs) before shredding the units. "Refrigerants are powerful greenhouse gases—one CFC molecule is 10,000x more potent than CO2," Michel explains. "Our equipment captures 99% of refrigerants, which can then be recycled or destroyed. It's not just good for the environment; it's required by DRC's new climate regulations. We're helping businesses comply while turning old fridges into cash."

10. Congo EcoMachines (CEM)

Rounding out our list is Congo EcoMachines (CEM), a supplier that prides itself on "no-nonsense, reliable equipment at fair prices." Founded by two former mining engineers, CEM focuses on durability and low maintenance—key for recyclers who can't afford frequent downtime. "Our clients don't have time for fancy features; they need machines that start every morning and keep running," says co-founder Paul Kabongo. "That's why we build our equipment with simple, rugged components—no unnecessary electronics that can break in dusty environments."

CEM's best-sellers include cable recycling equipment, like their scrap cable stripper equipment, which quickly removes insulation from copper and aluminum cables. "Scrap cables are everywhere in DRC—from old power lines to discarded electronics," Paul notes. "Our strippers can process 50kg of cable per hour, and they're so easy to use that even someone with no technical training can learn in an hour. We sold 50 units last year to recyclers in Kasai, and the feedback is the same: 'It just works.'"

For lead acid battery recyclers, CEM offers a budget-friendly de-sulfurization machine that's perfect for startups. "Not everyone can afford a $50,000 desulfurizer," Paul says. "Our entry-level model costs half that, but still meets DRC environmental standards. We believe in growing with our clients—when they expand, they come back to us for bigger equipment. That's how we've built our business: one satisfied recycler at a time."

Top Desulfurizer Suppliers in DRC: At a Glance

The Future of Recycling in DRC: Powered by Partnership

As the Democratic Republic of the Congo continues to grow and urbanize, the need for responsible recycling will only increase. From lead acid batteries that power public transport to lithium batteries in smartphones, from old refrigerators to discarded cables, the country's waste stream is a treasure trove of reusable materials—if processed safely and efficiently. The top desulfurizer suppliers, manufacturers, wholesalers, and traders highlighted here are more than just equipment vendors; they're partners in building a sustainable future.

What sets these suppliers apart isn't just the quality of their de-sulfurization machines or air pollution control systems—it's their understanding of the Congolese context: the challenges of limited resources, the importance of local support, and the potential for recycling to drive both economic growth and environmental protection. Whether it's GreenCycle's focus on community impact, SRI's portable solutions for rural areas, or CleanAir's mission to protect worker health, each supplier brings a unique strength to the table.

For local recyclers, choosing the right supplier is about more than price—it's about finding a partner who understands their needs, offers reliable support, and shares their commitment to sustainability. With these 10 suppliers leading the way, the future of recycling in DRC looks brighter than ever: a future where waste is no longer a problem, but a resource; where communities thrive, and the environment is protected for generations to come.