Turning E-Waste into Profit: How San Lan Technologies Delivers Complete Recycling Solutions

The world generates over 60 million tonnes of e-waste annually, yet less than 20% is formally recycled. For entrepreneurs and established recyclers alike, this gap represents both an environmental challenge and a massive business opportunity. Choosing the right recycling equipment supplier can mean the difference between a profitable operation and a costly mistake. San Lan Technologies Co., Ltd, established in 2007 and serving customers across 21+ countries, has built its reputation on turning waste streams into valuable raw materials through engineered recycling solutions.

E-waste recycling is not a one-size-fits-all business. Lead acid batteries, lithium-ion packs, printed circuit boards, and scrap cables each require specialized processing technology. A reliable partner must offer more than machines—they must deliver process know-how, customization capability, and after-sales support. San Lan's technical team holds master's degrees in mechanical engineering and brings over 15 years of hands-on experience in designing and commissioning e-waste recycling plants worldwide.

Used lead acid batteries (ULAB) remain one of the most recycled consumer products globally. San Lan's lead acid battery recycling equipment covers the entire process chain—from battery cutting and breaking to paste separation, desulfurization, smelting, and refining. The lead refinery kettle furnace can refine crude lead to 99.999% purity, while the rotary furnace for paste reduction achieves higher lead recovery rates than conventional blast furnaces. With capacities ranging from 1–10 MT per hour, these plants are designed to meet both environmental regulations and profitability targets.

Discarded printed circuit boards (PCBs) contain copper, gold, silver, and other valuable metals, but also hazardous substances that demand careful handling. San Lan offers both dry and wet separation circuit board recycling equipment with capacities from 300 kg/hour up to 2,000 kg/hour. The WCBD series with air separators achieves copper powder purity of 96–98% and recovery rates around 95%, while integrated pulse bag dust collectors ensure a dust-free working environment compliant with international standards.

Scrap cable and wire represent one of the highest-margin feedstocks in the recycling industry. San Lan's cable recycling equipment includes scrap cable strippers for large-diameter wires and compact cable granulators with dry separators for fine copper recovery. The WCD series granulators process various cable types—jelly-filled, power cables, and communication wires—separating copper or aluminum from plastic insulation with high efficiency. Pre-chopper shredders are also available to handle bulky cable bundles before granulation.

What sets San Lan apart is its comprehensive project support. The company provides full EPC (Engineering, Procurement, Construction) services for recycling plants, including customized plant design, equipment installation, and commissioning. For new market entrants, San Lan assists in sourcing waste feedstock—such as cable scrap, PCB scrap, and used lead acid batteries—and helps connect plant operators with buyers for recovered materials like copper rice, lead ingots, and black mass. This end-to-end approach de-risks new projects and accelerates time-to-revenue.

From Singapore and Malaysia to Colombia, Mexico, South Africa, and Saudi Arabia, San Lan's equipment is operating in diverse regulatory and market environments. This global footprint reflects the company's ability to adapt plant designs to local conditions while maintaining consistent build quality and performance.