Top 10 Dry Process PCB Recycling Equipment Suppliers in China | 2025 Rankings and Reviews

Welltech has long been a household name in the recycling equipment industry, and their 2025 dry process PCB line solidifies their top spot. The star product? The WCBD-2000A Dry Separation Plant, a beast of a machine that handles 500–2000 kg of PCBs per hour. What really sets Welltech apart is their use of AI-powered sensors in the separation stage. These smart systems adjust airflow and vibration in real-time, ensuring even tiny metal particles (down to 0.1mm) don’t slip through the cracks.

“We’ve been running the WCBD-2000A for 18 months, and the metal recovery rate stays consistently above 98%,” says Mark Chen, operations manager at a major e-waste recycler in Guangdong. “The system even self-diagnoses issues—last month, it flagged a worn bearing before it caused downtime. That’s saved us thousands in repairs.”

Standout Features:

• AI-driven separation technology for unmatched accuracy
• Integrated air pollution control system (captures 99.5% of dust particles)
• User-friendly touchscreen interface with remote monitoring
• Compatible with other Welltech equipment (e.g., cable recycling lines)

For recyclers tight on space, GreenCycle’s Compact Granulator with Dry Separator is a game-changer. This all-in-one unit combines shredding, granulating, and separating into a single machine that’s 30% smaller than traditional setups. Don’t let the size fool you, though—it still cranks out 300–1500 kg/h, making it perfect for small to mid-sized facilities.

“We operate in an urban area where factory space is expensive,” explains Liu Jia, owner of a recycling startup in Zhejiang. “GreenCycle’s compact system fit into our existing warehouse without扩建, and we’re still processing 800 kg/h of PCBs. The dry separator uses a combination of air classification and electrostatic sorting, so we get clean metal fractions ready for smelting.”

Standout Features:

• Space-efficient design (ideal for urban or small facilities)
• Quick-change granulator screens for different material types
• Low noise operation (below 75dB—quieter than a standard vacuum cleaner)
• Affordable price point (20% lower than comparable full-sized systems)

EcoRecycle lives up to its name with a focus on sustainability. Their dry process line pairs a rugged single shaft shredder (tough enough to handle thick PCB boards and even small circuit components) with a high-efficiency air classifier. The result? A system that uses 15% less energy than the industry average, without skimping on performance (400–1800 kg/h capacity).

“Our electricity bill dropped by nearly ¥20,000 a month after switching to EcoRecycle,” notes Wang Wei, sustainability director at a Shanghai-based recycler. “The single shaft shredder is a workhorse—we’ve processed over 500 tons of PCBs, and the blades still look brand new. Plus, the air classifier separates plastic and metal so cleanly, we sell the plastic fraction as raw material to injection molders.”

Standout Features:

• Energy-efficient motor design (IE4 premium efficiency rating)
• Durable shredder blades (tungsten carbide coating for 3x longer life)
• Closed-loop air system to minimize dust and energy loss
• Comprehensive after-sales support (24/7 technical hotline)

SmartRecycle Tech takes a holistic approach to dry PCB recycling with their fully integrated line. From feeding to final separation, every step is automated, reducing the need for manual labor. The system includes a pre-shredder, granulator, air classifier, and even a built-in air pollution control system—no extra purchases needed.

“We wanted a ‘plug-and-play’ solution, and SmartRecycle delivered,” says Sarah Lin, plant manager at an e-waste facility in Jiangsu. “The installation took just 3 days, and the team trained our staff on-site. Now, two operators can run the entire line. The air pollution control system is a bonus—local environmental inspectors were impressed with how little dust escapes.”

Standout Features:

• Fully integrated system (no need for additional equipment)
• High capacity range (600–2500 kg/h for large-scale operations)
• Automated material feeding and sorting to reduce labor costs
• Compliance with strict global standards (ISO 14001, CE, and UL certified)

When speed is your priority, ProCycle’s High-Speed Dry Separator Units deliver. These machines process 500–2200 kg/h, making them some of the fastest in the market. How do they do it? ProCycle uses a dual-chamber separation design: first, a high-velocity air stream removes light plastics, then an electrostatic separator pulls out metals with precision.

“We handle seasonal spikes in e-waste—after the Lunar New Year, for example, when everyone upgrades phones and laptops,” says Zhao Hui, CEO of a recycling company in Shandong. “ProCycle’s system ramps up quickly and keeps up with the influx. Even at max capacity, the metal purity doesn’t ｄｒｏｐ below 97%. We’ve increased our monthly output by 30% since installing it.”

Standout Features:

• Industry-leading processing speed (up to 2200 kg/h)
• Dual-chamber separation for high purity metals
• Robust construction (built to handle 24/7 operation)
• Flexible output options (adjustable for different metal grades)

CleanEarth lives and breathes environmental compliance. Their Dual-Stage Dry Shredding & Separation system is designed to meet the strictest global standards, including EU CE and US EPA regulations. The star feature? A multi-layer dust filtration system that captures 99.8% of particles, making it a favorite for recyclers in eco-sensitive areas.

“We export recycled metals to Europe, so compliance is non-negotiable,” says Elena Zhang, quality control manager at a recycler in Fujian. “CleanEarth’s system produces metal fractions with almost no dust or plastic contamination. The local environmental bureau did an audit last quarter and praised our air quality—they even used us as a case study!”

Standout Features:

• Advanced dust filtration (meets EU emission standards)
• Slow-speed, high-torque shredding to reduce dust generation
• Easy-to-clean components for minimal maintenance
• Detailed compliance reporting (automatically generates audit logs)

One size doesn’t fit all in PCB recycling, and PowerRecycle gets that. Their Modular Dry Processing Systems let you mix and match components—choose a single shaft shredder for rigid PCBs, a dual shaft for flexible ones, add a magnetic separator for ferrous metals, or skip it if you don’t need it. This customization makes them popular with recyclers handling diverse materials.

“We process everything from old computer motherboards to smartphone PCBs, which have different thicknesses and component densities,” explains Tom Wang, technical director at a recycler in Beijing. “PowerRecycle’s modular system lets us swap out parts in under an hour. Last month, we added their electrostatic separator to target precious metals, and now we’re recovering 15% more gold than before.”

Standout Features:

• 100% customizable modular design
• Easy upgrades (add components as your business grows)
• Specialized options for flexible PCBs and high-precision boards
• Comprehensive training for custom setups

UltraGreen Tech is all about purity. Their High-Purity Dry Separator uses a patented triboelectric sorting system that zaps particles with static electricity, separating metals from non-metals with pinpoint precision. The result? Copper fractions that are 99.2% pure—good enough to sell directly to smelters without further refining.

“The purity of the copper we get from UltraGreen’s system is incredible,” says James Liu, a materials buyer at a copper refinery in Hunan. “We pay a premium for their output because it reduces our processing time. Some batches are so clean, we can melt them straight into ingots.”

Standout Features:

• Patented triboelectric separation for 99.2% pure metals
• Adjustable voltage settings for different metal types (copper, gold, silver)
• Low maintenance (no moving parts in the separation chamber)
• Fast ROI—premium prices for high-purity metals offset costs quickly

Not all PCBs are created equal—some are old, brittle, or mixed with other materials (like plastic casings or connectors). ExcelRecycle’s Dry Pulverizer + Electrostatic Separator combo shines here. The pulverizer gently breaks down fragile PCBs without shattering metal particles, while the electrostatic separator handles even heavily contaminated scraps.

“We get a lot of low-grade PCBs from junk yards—they’re often covered in dirt or glued to plastic,” says Huang Tao, owner of a small recycler in Sichuan. “ExcelRecycle’s system pulverizes the material into a fine powder, then the separator cuts through the gunk. Even with messy input, we still recover 95% of the metals. It’s like having a recycling superhero in our workshop.”

Standout Features:

• Ideal for low-grade or contaminated PCBs
• Gentle pulverizing to protect metal particles
• Simple operation—no specialized training needed
• Budget-friendly option for small businesses

Last but not least, GlobalCycle caters to the on-the-go recycler with their Mobile Dry Processing Units. These truck-mounted systems can be transported to e-waste collection sites, disaster zones, or remote areas, processing 200–800 kg/h right on location. No need for costly transportation of bulky PCBs—recycle them where they are.

“After the floods in Henan last year, we needed to process e-waste from damaged homes quickly to prevent pollution,” recalls Zhang Wei, a disaster relief coordinator. “GlobalCycle’s mobile unit arrived within 48 hours and recycled 12 tons of PCBs on-site. The portability is a lifesaver for emergency response.”

Standout Features:

• Fully portable, truck-mounted design
• Self-contained power and dust control systems
• Quick setup (operational in under 2 hours)
• Perfect for remote locations or temporary projects