Top 10 Paste reduction smelting furnace Suppliers, Manufacturers, Wholesalers and Traders in Eritrea

When it comes to lead acid battery recycling, Eritrea GreenTech Solutions stands out as a pioneer. With over a decade of experience in the industry, this local manufacturer has earned a reputation for building equipment that's both tough and tailored to Eritrea's unique conditions. Their star product? The rotary furnace for paste reduction, a cornerstone of any lead acid battery recycling plant. Designed to handle high volumes with minimal energy waste, this furnace ensures that battery paste—rich in lead oxide—is efficiently reduced to metallic lead, ready for reuse in new batteries or other applications.

But GreenTech doesn't stop at furnaces. They offer a full line of lead acid battery recycling equipment, including the lead acid battery breaking and separation system, which safely batteries to separate plastic casings, lead grids, and paste. To complement their furnaces, they also provide air pollution control system equipment, a must-have for meeting Eritrea's environmental regulations. "We believe that recycling shouldn't come at the cost of clean air," says Amanuel, the company's technical director. "Our air filtration systems capture over 99% of harmful emissions, keeping workers safe and the planet healthier."

What truly sets GreenTech apart is their commitment to after-sales support. They offer on-site installation, operator training, and a 24/7 service hotline—critical for recyclers who can't afford downtime. "Last year, one of our clients had a furnace issue during a peak production week," Amanuel recalls. "Our team was on-site within 24 hours, fixed the problem, and even provided extra training to prevent future issues. That's the GreenTech promise."

Red Sea Recycling Machinery has made a name for itself by focusing on versatility. While their paste reduction smelting furnaces are top-notch, they excel in providing equipment for multiple recycling streams, making them a one-stop shop for ambitious recyclers. "Many of our clients start with lead acid batteries, then expand into lithium-ion or circuit boards," explains Selam, the company's sales manager. "We design our systems to grow with them."

Their paste reduction furnace lineup includes both medium frequency electricity furnace equipment and traditional blast (cupola) furnace options, allowing clients to choose based on their budget and production needs. For those handling lithium-ion batteries—a fast-growing segment in Eritrea—Red Sea offers the dispositivo de separación de rotura de baterías de litio (lithium battery breaking and separating equipment), with capacities ranging from 500 kg/h to 2,500 kg/h. This machine efficiently shreds lithium batteries and separates valuable materials like cobalt, nickel, and lithium, which can then be sold to electronics manufacturers.

Sustainability is another priority for Red Sea. They've recently introduced a dry process equipment line for circuit board recycling, which uses air separation instead of water to recover metals, reducing water waste by up to 80%. "Eritrea's water resources are precious," Selam notes. "Our dry process equipment helps recyclers do more with less, without compromising on purity."

As a wholesaler with strong ties to global manufacturers, Asmara Industrial Traders brings the world's best recycling equipment to Eritrea's doorstep. Their focus is on affordability without sacrificing quality, making them a favorite among small to medium-sized recyclers. When it comes to paste reduction smelting furnaces, they partner with leading Chinese and European brands to offer a range of options, from compact units for startups to industrial-scale furnaces for large plants.

One of their most popular products is the lead refinery machine equipment, which works hand-in-hand with paste reduction furnaces to purify lead, removing impurities like antimony and arsenic. "A furnace gets you lead, but a refinery machine gets you high-purity lead," says Hanna, the company's procurement manager. "That purity means higher prices when selling to battery manufacturers—so our clients see a faster return on investment."

Asmara Industrial Traders also shines in auxiliary equipment, such as the filter press equipment, which is used to collect and dewater battery paste before it enters the furnace. "Many new recyclers overlook the importance of pre-processing," Hanna adds. "Our filter presses ensure that paste is dry and concentrated, making the furnace more efficient and reducing fuel costs." With flexible payment plans and quick delivery times, they've become a lifeline for recyclers looking to get off the ground quickly.

Nestled in the port city of Massawa, this manufacturer has built its reputation on innovation. Massawa Recycling Innovations specializes in custom-designed equipment, and their paste reduction smelting furnaces are a testament to that. Unlike off-the-shelf models, their furnaces can be adjusted to handle different types of battery paste—whether from car batteries, industrial batteries, or even old CRT monitors (yes, they also offer CRT recycling machines equipment). "Every recycler's needs are a little different," says Yonas, the company's founder. "We don't just sell you a furnace; we engineer it to fit your exact workflow."

Another area where Massawa excels is in air pollution control machines equipment. Their systems go beyond basic filtration, incorporating scrubbers and catalytic converters to tackle even the toughest emissions from lead and lithium recycling. "When we started, many recyclers thought pollution control was an extra expense," Yonas remembers. "Now, they see it as an investment. Clean operations attract better workers, pass inspections faster, and build trust with the community."

For those venturing into lithium-ion battery recycling, Massawa offers the li-ion battery breaking and separating equipment, designed to safely process these energy-dense batteries without the risk of fire. "Lithium batteries are tricky—they can ignite if not handled properly," Yonas explains. "Our machines use low-speed shredding and inert gas environments to minimize risk, ensuring operators stay safe and materials are recovered intact."

Dahlak Eco-Equipment takes a holistic approach to recycling, offering not just machinery but complete plant design services. For recyclers looking to build a lead acid battery recycling plant from the ground up, this is a game-changer. Their team of engineers handles everything from layout planning to equipment installation, ensuring that every component—including the paste reduction smelting furnace—works seamlessly with the others.

At the core of their lead acid battery recycling plants is the lead acid battery breaking and separation system, which they've refined over the years to be more efficient and less labor-intensive. "Older systems required workers to manually sort materials after breaking," says Freweyni, Dahlak's project manager. "Our new automated systems separate plastic, lead, and paste in one step, cutting labor costs by 30% and increasing throughput by 50%."

Dahlak also places a strong emphasis on water process equipment, critical for washing and purifying materials in both lead and circuit board recycling. Their water treatment machines ensure that wastewater from recycling operations is cleaned and reused, reducing reliance on fresh water sources. "In coastal areas like Dahlak, water is scarce," Freweyni notes. "Our closed-loop water systems mean our clients can recycle without draining local aquifers—a win for both their bottom line and the environment."

Keren Metal Recovery Systems has carved a niche in the market by focusing on small to medium-scale equipment, perfect for community-based recyclers or businesses just starting out. Their paste reduction smelting furnaces are compact but powerful, designed to process 500–1,000 kg of battery paste per day—ideal for operations that don't need industrial-sized machinery but still demand reliability.

"We started Keren because we saw a gap," says Michael, the company's sales lead. "Big suppliers focus on large plants, but there are hundreds of small recyclers in Eritrea who need equipment that's affordable and easy to operate. Our furnaces are simple to maintain—no fancy computer systems, just robust mechanics that a local technician can fix."

In addition to furnaces, Keren offers the hydraulic briquetter equipment, which compresses metal scraps (like lead grids from batteries or copper from cables) into dense briquettes, making them easier to transport and sell. "Briquettes fetch a better price than loose scrap," Michael explains. "Our clients tell us that the briquetter pays for itself within six months just from the higher material prices." They also stock basic air pollution control equipment, ensuring even small operations can meet environmental standards without breaking the bank.

As one of Eritrea's leading importers of recycling equipment, Assab International Trading connects local businesses with global manufacturers known for cutting-edge technology. Their paste reduction smelting furnaces, sourced from Germany and Italy, are prized for their energy efficiency and precision. "European furnaces are built to last," says Rahel, the company's import manager. "They use less fuel, require less maintenance, and produce more consistent lead quality—all of which add up to lower operating costs over time."

Assab's portfolio includes the lead refinery machine equipment, which uses advanced electrolysis to refine lead to 99.99% purity, meeting the strict standards of international battery manufacturers. "When you can sell lead as 'battery-grade,' you open up export opportunities," Rahel notes. "Many of our clients now ship refined lead to neighboring countries, doubling their revenue streams."

For recyclers dealing with electronic waste, Assab offers the circuit board recycling plant wcbd-2000a with dry separator, capable of processing 500–2,000 kg of circuit boards per hour. This system recovers gold, silver, copper, and other precious metals using air classification and electrostatic separation, eliminating the need for toxic chemicals. "E-waste is a goldmine, but only if you can extract the metals safely," Rahel says. "Our dry separation plants let recyclers tap into that resource without harming the environment."

Barentu Recycling Technologies is all about innovation, and their paste reduction smelting furnace is a prime example. They've developed a hybrid furnace that combines the best of rotary and blast furnace designs, reducing energy consumption by up to 20% compared to traditional models. "Energy costs in Eritrea can be unpredictable," says Tekle, the company's R&D head. "Our hybrid furnace uses waste heat recovery to preheat materials, so you spend less on diesel or electricity, no matter the market prices."

Barentu also specializes in auxiliary equipment that enhances furnace performance, such as the de-sulfurization machines equipment. This unit removes sulfur from battery paste before it enters the furnace, preventing the formation of harmful sulfur dioxide emissions. "De-sulfurization isn't just about compliance—it also protects your furnace," Tekle explains. "Sulfur can corrode furnace linings, shortening their lifespan. Our machines extend furnace life by 3–5 years, saving clients thousands in replacement costs."

For those looking to process multiple materials, Barentu offers the multi-purpose shredder and pre-chopper equipment, which can handle everything from plastic casings to scrap metal to e-waste. "Recyclers don't always have the space for separate machines for each material," Tekle says. "Our shredders are tough enough to take on mixed waste, making them perfect for small plants with limited square footage."

Gondar Environmental Machinery prides itself on being a local manufacturer that "thinks global, acts local." Their paste reduction smelting furnaces are built in Eritrea, using locally sourced steel and components wherever possible, which means faster delivery, lower costs, and easier access to spare parts. "When a furnace breaks down, you can't wait weeks for parts to ship from abroad," says Fitsum, the company's operations manager. "Our local production ensures that we can get you back up and running in days, not months."

Gondar's lead acid battery recycling equipment lineup includes the used lead battery cutter hbc-045, a hydraulic cutter that safely slices through battery casings to separate components. "Older methods used hammers or saws, which were slow and dangerous," Fitsum explains. "Our hydraulic cutters are precise and powerful, reducing the risk of injury and increasing throughput by 40%."

To support sustainable operations, Gondar also offers water process equipment, including effluent treatment machine equipment that cleans wastewater from lead and lithium recycling. "Water is a shared resource," Fitsum says. "Our treatment systems remove heavy metals and chemicals, so when water is discharged, it's clean enough to reuse or return to the environment without harm."

Rounding out our list is Senafe Industrial Solutions, a wholesaler that specializes in affordable, reliable equipment for startups and small-scale recyclers. Their paste reduction smelting furnaces are simple, rugged, and designed for easy operation—perfect for entrepreneurs who are new to recycling. "We focus on the basics," says Meron, the company's owner. "A good furnace doesn't need to have all the bells and whistles; it just needs to melt paste into lead consistently, day in and day out. That's what we deliver."

Senafe's most popular package includes a paste reduction furnace, a basic lead refinery machine, and a filter press equipment—everything a new lead acid battery recycler needs to get started. "We bundle these together at a discount, because we want to make recycling accessible," Meron says. "Too many people think you need millions to start a recycling plant. With our packages, you can be up and running for a fraction of that."

For those interested in expanding beyond batteries, Senafe offers the scrap cable stripper equipment, which quickly removes insulation from scrap cables to recover copper and aluminum. "Cable recycling is a great side business for battery recyclers," Meron notes. "The equipment is affordable, and there's always a demand for copper. It's a simple way to diversify your income."