High-efficiency solvent reclamation systems engineered for demanding industrial environments in Spain.
Spain is rapidly positioning itself as a premier hub for electric vehicle (EV) manufacturing and battery technology in Southern Europe. Backed by the Spanish government’s PERTE VEC (Strategic Project for the Recovery and Economic Transformation of the Electric and Connected Vehicle) initiatives, the country is witnessing massive investments in gigafactories, chemical processing units, and electronic component manufacturing facilities. Key industrial regions, including Sagunto (Valencia), Martorell (Catalonia), and Zaragoza (Aragón), are transforming into epicenters of sustainable production.
In this high-tech industrial ecosystem, the efficient management of volatile organic compounds (VOCs) like N-Methyl-2-pyrrolidone (NMP) is not just a regulatory mandate but a cornerstone of economic viability. NMP is the primary solvent used in the cathode slurry preparation for lithium-ion batteries. Due to its toxicity and environmental footprint, releasing NMP vapors into the atmosphere is strictly prohibited. Implementing an advanced, closed-loop Industrial NMP Recovery Solution is vital for Spanish factories to reclaim up to 99% of used solvent, dramatically reducing operational costs and ensuring complete alignment with EU environmental directives.
With stringent European REACH regulations governing the use of hazardous substances, Spanish manufacturers require highly reliable recovery and distillation technologies. Our customized NMP recovery systems are engineered to handle large volumes of exhaust air, condensing and purifying NMP to battery-grade quality. This enables seamless reuse in the coating process, establishing a true circular economy within the factory walls.
Exploring how NMP recycling technology is shaping the future of Spain's key industrial sectors.
As Spain builds out its battery manufacturing capacity to feed the European EV market, gigafactories require high-capacity NMP recovery systems. These systems capture NMP from the drying ovens of cathode coating lines. By using multi-stage condensation and absorption, our equipment ensures emissions are kept well below Spanish national limits while delivering ultra-pure recovered NMP back to the production cycle.
Spain's robust pharmaceutical and fine chemical sectors rely heavily on solvents for synthesis. NMP is frequently used due to its excellent thermal stability and solvency. Our modular distillation units allow Spanish chemical manufacturers to purify contaminated NMP on-site, bypassing expensive waste disposal logistics and reducing raw material procurement costs.
With Europe pushing for semiconductor sovereignty, Spain is investing in microelectronics and semiconductor packaging. NMP is crucial for photoresist stripping and wafer cleaning. Our small-scale modular distillation equipment provides localized, ultra-precise purification, meeting the stringent purity standards required for microelectronics manufacturing.
The industrial landscape in Spain is shifting toward complete automation and carbon footprint reduction. Modern NMP recovery solutions are incorporating smart sensors and Industry 4.0 integration, allowing operators to monitor recovery rates, energy consumption, and solvent purity in real-time. Additionally, energy integration—using waste heat from the distillation process to preheat incoming exhaust streams—has become a standard requirement for Spanish factories aiming to achieve carbon-neutral operations.
Guangdong Penjin Intelligent Equipment Co.,LTD. (Referred to as "Pengjin Technology") is a national high-tech enterprise specializing in professional equipment solutions for the new energy recycling economy.
Our primary offerings include NMP recycling equipment, NMP distillation equipment, coating machines, and more. Committed to innovation, Pengjin Technology holds 13 invention patents and over 50 utility model patents. Our team of nearly 1,000 employees, with around 20% dedicated to research and development, ensures continuous technological advancement.
We combine cutting-edge thermodynamic engineering with robust automation to deliver turnkey NMP recovery plants that meet the rigorous safety and efficiency standards of the European Union, making us the preferred partner for Spanish industrial enterprises.
Driving the future of new energy circular economies through innovation, excellence, and partnership.
Innovative tech services for customer success and employee fulfillment.
Leading new energy intelligent manufacturing on a global scale.
Driving the development of new energy circular economy systems globally.
Honesty, pragmatism, pioneering spirit, and the relentless pursuit of excellence.
With the rapid development of the lithium battery industry, the efficient use of resources and the steady improvement of efficiency are the top priority of enterprise operation and development. Pengjin Technology adheres to the corporate mission of "driving the development of new energy recycling economy with technology" and provides more perfect NMP solutions for the majority of lithium battery manufacturers and NMP manufacturers. On the road of circular economy, Pengjin team will take excellent steps, keep pace with time; work together for a win-win situation, and create a more efficient tomorrow.
Pengjin team will be committed to NMP recycling, NMP circular economy and other resource recycling economy, high-tech development economy, and take solid steps to promote the high-quality development of new energy and realize the green, circular and low-carbon development of industries.
Pengjin Technology operates under strict quality management frameworks, ensuring all NMP distillation and recovery equipment meets rigorous safety, environmental, and mechanical performance benchmarks globally.




For many years, we have successfully responded to the requirements of reputed customers in the global market, helping them build sustainable closed-loop recovery lines.










Discover our complete line of N-Methylpyrrolidone recovery and purification systems tailored for industrial applications in Spain.