Let’s face it—our world runs on electronics, and with that comes a mountain of e-waste. Printed Circuit Boards (PCBs), the "brains" of our devices, are packed with valuable metals like gold, silver, and copper, but they’re also tricky to recycle. That’s where dry process PCB recycling equipment steps in—no messy wastewater, lower energy use, and a greener way to recover those precious materials. South Korea, a global leader in tech innovation, has emerged as a hub for this cutting-edge equipment. Today, we’re diving into the top suppliers making waves in this space in 2025. Whether you’re a recycling plant owner, an environmental enthusiast, or just curious about sustainable tech—let’s explore who’s leading the charge.
Before we jump into the suppliers, let’s quickly break down why dry process matters. Traditional wet methods use harsh chemicals and tons of water, leaving behind toxic sludge. Dry processes, on the other hand, use mechanical separation, air classification, and electrostatic separation to split metals from non-metals—cleaner, faster, and easier to scale. And in a country like South Korea, where environmental regulations are strict and tech standards are sky-high, it’s no surprise they’re leading the pack. Now, let’s meet the players.
The Top 10 Suppliers
1. EcoTech Solutions Korea
Kicking off our list is EcoTech Solutions Korea, a pioneer that’s been in the game since 2010. What really put them on the map? Their circuit board recycling plant with dry separator , a workhorse that handles 500-2000kg/hour—perfect for mid-to-large scale recycling facilities. Think about it: that’s up to 2 tons of PCBs processed every hour, turning waste into valuable resources.
But it’s not just about speed. Their system pairs a compact granulator with dry separator to first shred the PCBs into fine particles, then use air and electrostatic forces to separate metals from plastics and fiberglass. Customers rave about how little maintenance it needs—"set it and forget it" efficiency, which is a big win for busy plants. Plus, they’ve invested heavily in air pollution control system equipment , ensuring even the dust and fumes are filtered out, meeting Korea’s strict emission standards. With clients across Southeast Asia and Europe, EcoTech is a name you’ll hear in recycling circles worldwide.
2. Seoul Green Machinery
Next up is Seoul Green Machinery, a relative newcomer (founded in 2015) that’s quickly become a fan favorite for smaller to medium operations. What makes them stand out? Their focus on modular design. Need a basic setup? Start with their entry-level dry process equipment. Ready to scale? Add a granulator or upgrade the separator—no need to ｒｅｐｌａｃｅ the whole system.
Their star product? A compact granulator with dry separator that’s designed for tight spaces. At just 3 meters long, it fits in warehouses where larger machines can’t, but still cranks out 300-800kg/hour of processed material. One customer in Busan told us, "We used to think we couldn’t afford PCB recycling because of space, but Seoul Green’s machine changed that." They also offer top-notch after-sales support—24/7 tech help and on-site training, which is a huge plus for teams new to dry process tech.
3. Hanwha Environmental Technologies
Hanwha is a household name in Korea, and their environmental tech arm is no exception. With decades of engineering experience under their belt, they’ve built a circuit board recycling plant with dry separator that’s all about precision. We’re talking 99% metal recovery rates—unheard of for many competitors. How do they do it? Advanced sensors that adjust separation settings in real-time, ensuring no gold or copper slips through the cracks.
Their machines also integrate seamlessly with other systems, like plastic pneumatic conveying system to move non-metal waste to storage, and hydraulic press machines to compact metal scraps for easier transport. It’s this "total solution" approach that makes them a go-to for big players, like Samsung’s own recycling facilities. And let’s not forget their commitment to R&D—they just launched a new model in 2024 that uses AI to predict maintenance needs, cutting downtime by 30%. Smart, right?
4. Daegu Eco-Engineering
Daegu Eco-Engineering is all about sustainability—even beyond the recycling process itself. Their dry process equipment is built with recycled steel and energy-efficient motors, slashing the carbon footprint of the machines themselves. But don’t let the "green" label fool you—their circuit board recycling plant with dry separator is a beast, handling up to 2000kg/hour with ease.
What customers love most is the transparency. Their machines come with a digital dashboard that tracks everything: how much metal was recovered, energy used, even the carbon emissions saved compared to wet processes. It’s a great tool for reporting to regulators or showing clients your eco-credentials. Plus, they offer free consultations to help you design the perfect setup—whether you’re recycling PCBs from old phones or massive server boards. Small wonder they’ve been featured in Korea’s Green Tech Awards three years in a row.
5. Incheon Recycling Systems
Incheon Recycling Systems has made a name for itself by focusing on the "nitty-gritty" of PCB recycling—those hard-to-handle components like capacitors and resistors. Their dry process equipment uses a multi-step separation process: first, a shredder breaks down the PCBs, then a series of screens and air classifiers sort the particles by size and density. The result? Cleaner metal fractions, which means higher prices when selling to smelters.
Their dry process equipment lineup includes a specialized model for high-solder PCBs, which tend to gum up other machines. By adjusting the granulator speed and separator settings, they prevent clogs and keep the process running smoothly. Clients in Japan and Australia have praised their attention to these "problem" materials, saying Incheon’s machines handle what others can’t. And with a 5-year warranty on parts, they stand behind their equipment—something that builds serious trust.
6. Busan Eco-Machines
Busan Eco-Machines is proof that you don’t need to be the biggest to be the best. This family-run business, started in 2008, specializes in custom solutions for niche recycling needs. Got a unique type of PCB? They’ll design a dry process system tailored just for you. One memorable project? A machine for recycling military-grade PCBs, which are thicker and more durable than consumer ones. Their solution? A reinforced granulator and high-powered separator that could handle the extra toughness.
They’re also known for their air pollution control system equipment , which is compact enough to fit in small workshops but powerful enough to filter 99.9% of particulates. For businesses in urban areas where space and emissions are major concerns, this is a game-changer. Even with their custom focus, they keep prices competitive by using locally sourced parts—supporting Korean manufacturers while keeping costs down for clients.
7. Gyeonggi Environmental Tech
Gyeonggi Environmental Tech is all about speed—without sacrificing quality. Their latest dry process PCB recycling line can hit 2500kg/hour, making it one of the fastest in the market. How do they pull that off? A dual-shaft shredder that pre-breaks the PCBs into smaller pieces before they hit the granulator, reducing strain and speeding up the whole process. It’s like having a pit crew for your recycling line—every step is optimized for maximum throughput.
But speed isn’t everything. They’ve also invested in AI-powered sorting, where cameras and sensors identify different metals in real-time, adjusting the separator to target gold, silver, or copper specifically. This means higher purity in the end product, which translates to better profits for recyclers. With a factory in Gyeonggi Province and offices in Germany, they’re quickly expanding their global footprint—watch this space.
8. Daejeon DryTech
Daejeon DryTech has carved out a niche in the education and research sector. Their smaller, more affordable dry process equipment is perfect for universities and labs looking to study PCB recycling or train students. But don’t let the "small" label fool you—these machines are just as precise as industrial models, with clear sight windows so you can watch the separation process in action (great for teaching!).
They also offer a "starter kit" that includes a compact granulator with dry separator , safety gear, and a training manual—everything a new lab needs to get started. Professors love them because they’re easy to use and durable enough to handle student experiments. Plus, Daejeon DryTech donates a portion of profits to e-waste awareness campaigns, so buying from them feels like contributing to a good cause too.
9. Jeju Island Recycling Innovations
Jeju Island isn’t just a tourist spot—it’s also home to Jeju Island Recycling Innovations, a company that’s redefining "green" equipment. Their dry process systems are solar-powered, with battery storage so they can run off-grid. For remote areas or facilities looking to cut energy costs, this is a huge advantage. Imagine recycling PCBs in a village with limited electricity—Jeju’s machines make that possible.
They’ve also developed a mobile version of their dry process equipment , mounted on a truck, so they can bring recycling directly to e-waste collection points. This "on-the-go" approach has been a hit in rural Korea, where transporting PCBs to a central plant is expensive. And yes, even the mobile unit has air pollution control system equipment —no cutting corners on环保 (environmental protection), even on the road.
10. Ulsan Precision Machinery
Rounding out our list is Ulsan Precision Machinery, a company that lives up to its name—precision is their middle name. Their dry process equipment is used by some of the world’s top electronics manufacturers to recycle their own production waste. Why? Because it can recover metals with such high purity that they can be reused directly in new PCBs, closing the loop on the supply chain.
Their circuit board recycling plant with dry separator uses a patented electrostatic separation technology that’s 30% more efficient than standard methods. They also offer 24/7 remote monitoring—engineers in Ulsan can check your machine’s performance in real-time and troubleshoot issues without even visiting your site. For large manufacturers, this means minimal downtime and maximum productivity. It’s no wonder they’ve been voted "Supplier of the Year" by the Korean Electronics Association three times running.
How Do They Stack Up? A Quick Comparison
| Supplier | Core Equipment | Capacity (kg/hour) | Key Strength | Best For |
|---|---|---|---|---|
| EcoTech Solutions Korea | Circuit board recycling plant with dry separator | 500-2000 | High capacity, low maintenance | Large-scale facilities |
| Seoul Green Machinery | Compact granulator with dry separator | 300-800 | Modular, space-saving | Small to medium operations |
| Hanwha Environmental Technologies | Dry process system with AI | 800-2000 | 99% metal recovery, smart maintenance | High-purity needs |
| Daegu Eco-Engineering | Multi-step dry separator | 400-1500 | Handles tough PCBs (e.g., high-solder) | Specialized waste streams |
| Incheon Recycling Systems | Custom dry process solutions | 200-1000 | Niche applications, custom design | Unique or military-grade PCBs |
| Busan Eco-Machines | Air pollution control + dry separator | 300-1200 | Urban-friendly, low emissions | City-based facilities |
| Gyeonggi Environmental Tech | High-speed dry process line | 1500-2500 | Fastest throughput | High-volume recycling |
| Daejeon DryTech | Educational dry process kit | 50-300 | Lab-friendly, affordable | Schools and research |
| Jeju Island Recycling Innovations | Solar-powered dry equipment | 200-800 | Off-grid, mobile units | Remote areas |
| Ulsan Precision Machinery | Electrostatic separation system | 600-1800 | High-purity reuse, remote monitoring | Electronics manufacturers |
What’s Next for Dry Process PCB Recycling in Korea?
So, what do these top 10 suppliers tell us about the future? For starters, 智能化 (smart technology) is here to stay. AI, remote monitoring, and predictive maintenance are becoming standard, making machines more efficient and easier to manage. Then there’s 模块化 (modularity) —suppliers are designing systems that grow with your business, so you don’t have to start big to start recycling.
Sustainability is also a big driver. Solar power, mobile units, and off-grid options are making recycling accessible in more places, while better air pollution control means even the smallest facilities can meet global standards. And let’s not forget 材料回收率 (material recovery rates) —the race to hit 100% metal recovery is on, and Korean suppliers are leading that charge.
Wrapping Up
From EcoTech’s high-capacity plants to Jeju’s solar-powered mobile units, South Korea’s dry process PCB recycling equipment suppliers are showing the world how to turn e-waste into a resource. Whether you’re a large manufacturer, a small workshop, or a researcher, there’s a Korean supplier ready to meet your needs. And as technology keeps advancing, we can only expect these machines to get smarter, greener, and more efficient. Here’s to a future where every PCB is recycled—not wasted.
