Turning E-Waste into Profit: How the Right Recycling Equipment Transforms Your Business

Discover why companies across 21 countries choose San Lan Technologies for their recycling plant needs.

Every year, mountains of discarded electronics, spent batteries, and scrap cables pile up in landfills. Buried inside that waste are valuable metals — copper, lead, aluminum, lithium, and precious metals — waiting to be recovered. The businesses that recognize this opportunity early are building profitable, sustainable operations while reducing environmental harm. The key is having the right equipment.

San Lan Technologies Co., Ltd has spent nearly two decades helping companies turn waste streams into revenue streams. Based in Ganzhou, Jiangxi Province, China, the company designs and manufactures industrial-scale recycling machinery for lead acid batteries, lithium-ion batteries, printed circuit boards, scrap cables, refrigerators, CRT monitors, and more. With customers in over 21 countries, San Lan has earned a reputation as a dependable recycling equipment supplier that delivers results on the ground.

Lead Acid Battery Recycling: A Proven Revenue Model

Used lead acid batteries (ULAB) remain one of the most recycled products on the planet, and for good reason. The lead inside holds significant value, while the plastic casing and sulfuric acid can also be recovered and reused. A well-designed lead acid battery recycling plant breaks down batteries into their core components — lead paste, lead grids, plastic, and acid — then processes the lead paste through smelting furnaces to produce high-purity lead ingots.

San Lan offers complete lead acid battery recycling equipment lines with capacities ranging from 1 to 10 metric tons per hour. The system includes battery cutters, breaking and separation units, de-sulfurization equipment, rotary furnaces for paste reduction, blast furnaces, refinery kettle furnaces, filter presses, water treatment plants, and air pollution control systems. Each component is engineered to work as an integrated system, ensuring high recovery rates and compliance with environmental standards.

Circuit Board Recycling: Recovering Copper and Precious Metals

Printed circuit boards (PCBs) from computers, phones, and household electronics contain copper, gold, silver, and other valuable materials. Without proper processing, these boards are simply e-waste. With the right machinery, they become a concentrated source of metal powder.

San Lan's circuit board recycling equipment handles capacities from 300 kg/hour up to 2,000 kg/hour, using either dry air separation or wet water separation technology. The dry separation systems achieve copper powder purity of 96-98% with recovery rates around 95%. Wet separation systems can process PCB waste still loaded with electronic components, offering flexibility for operators who handle mixed feedstock.

Each plant includes crushers, separators, vibrating screens, cyclone collectors, and pulse bag dust collectors to capture fine particles. The result is a clean separation of metal powder from non-metallic residue, with minimal dust emissions.

Cable Recycling: Stripping and Granulating for Maximum Copper Yield

Scrap cable represents one of the most accessible entry points into the recycling business. Copper and aluminum prices have remained strong, and the supply of discarded power cables, communication wires, and industrial cabling continues to grow. The challenge is separating the metal from plastic insulation efficiently and at scale.

San Lan manufactures a full range of cable recycling equipment, from manual and electric scrap cable strippers for small yards to fully automated cable granulators with dry separators for industrial operations. The granulators process cable scrap into small copper or aluminum granules (often called "copper rice") while removing the plastic insulation. Capacities range from compact 100 kg/hour units up to large 1,200 kg/hour systems.

For operators dealing with jelly-filled telecommunications cables, San Lan also offers specialized recycling plants designed to handle the gel-filled insulation that standard machines struggle with.

Lithium Battery Recycling: Positioning for the Future

The surge in electric vehicles and portable electronics has created an unprecedented wave of end-of-life lithium-ion batteries. These batteries contain nickel, cobalt, graphite, copper, and aluminum — materials that command premium prices on global markets. San Lan's lithium battery recycling plants process waste Li-ion batteries at 500-2,500 kg/hour, separating black mass (containing nickel, cobalt, and graphite), plastic film, copper, and aluminum through a multi-stage crushing, granulation, and separation process.

Safety is critical when handling lithium batteries. San Lan's systems include discharge stations, air pollution control systems to capture harmful gases, and pneumatic conveying systems to move plastic film safely to briquetting units. The company also supplies hydraulic briquetters that compress plastic separator film into dense blocks with a 10:1 volume reduction ratio, cutting storage and transport costs.

Why Experienced Operators Choose San Lan

Buying recycling machinery is not like buying a standard piece of industrial equipment. Each feedstock is different, local environmental regulations vary, and plant layout must match available space and power supply. San Lan understands this reality because its technical team includes mechanical engineering graduates with more than 15 years of hands-on experience in e-waste recycling machines.

The company offers more than standalone machines. It delivers EPC (Engineering, Procurement, Construction) project services, customized plant design, installation and commissioning, and even assistance sourcing waste feedstock such as cable scrap, PCB scrap, and used lead acid batteries. For customers who need help selling recovered materials — copper rice, lead ingots, or aluminum granules — San Lan leverages its network to connect operators with buyers.

San Lan's project portfolio spans Singapore, Colombia, Vietnam, Mexico, Argentina, Korea, Malaysia, Indonesia, South Africa, Tunisia, India, Kenya, Saudi Arabia, the Philippines, Zambia, Israel, and beyond. This global footprint means the company has encountered diverse operating conditions and regulatory environments, experience that directly benefits new customers.

Beyond the Core: Complete Recycling Solutions

San Lan's product range extends well beyond batteries, circuit boards, and cables. The company also manufactures:

• Refrigerator and air conditioner recycling plants with refrigerant extraction machines and shredding lines
• CRT cutters with ni-chrome heating wire or diamond cutting wheels for safe monitor and television glass separation
• Motor stator cutters to extract copper windings from electric motor cores
• Multi-purpose shredders — single shaft, twin shaft, and four shaft — for pre-processing various e-waste streams
• Hydraulic press machines, balers, and briquetters for compacting metal chips and recyclable materials
• Medium frequency induction furnaces for melting recovered metals into ingots
• Lamp recycling machines that crush fluorescent tubes and capture mercury via HEPA and activated carbon filters
• Nano ceramic grinding media for mineral processing ball mills
• Lithium ore extraction plants for processing crude ore and tailings into lithium concentrate

This breadth allows San Lan to serve customers who want to expand from a single recycling stream into a multi-material operation, or mining companies looking to add lithium processing capabilities.