For efficient and environmentally safe waste engine oil recycling performance, count on WANRONG! With our state-of-the-art technology we are able to recycle waste engine oil with a recovery rate over 99.5%, This is highest percentage in the world and cannot be exceeded by any other technology currently available on the market. With our recycling oil machine, companies are able to significantly lessen their carbon emissions and help shape a greener future.
We have always known how critical affordable options are for those businesses that want to recycle waste engine oil, too. Which is why we provide high quality machines at competitive prices for wholesale buyers. Our systems are built to deliver years of dependable service, while at the same time being cost-effective in the long run. With the purchase of WANRONG engine oil recycling machine, wholesale buyers can enhance their commitment to sustainability without breaking their budgets.

Our used engine oil recycling equipment are modeled with new technology and designed to give the maximum amount of mixture. We take much of our cues from productivity and efficiency, to save on output to increase profits. With our machinery, organizations can simplify and improve their performances which has a positive impact on higher profits for a sustainable business.

We are working to bring the latest technology into our products for better performance and results. Our used engine oil recycling plant are well known for their high quality, yield and the output product’s purity can up to 90%. We believe that all of our customers deserve the best waste used motor oil recycling machine for sale. By utilization of our equipment, businesses are able to enjoy higher recovery rates and higher quality recycled oil giving them a great advantage in this supply and demand oriented market.

We know every industry is different and has its own requirement for waste engine oil recycling. That’s also why we can customize our solutions to you. No matter if it’s automotive, manufacturing or power generation that a company focuses on, our equipment is customized to perfectly suit each individual. WANRONG also provides tailored solutions to ensure that our clients across the world have a used waste oil recycling machine delivered in-line with their industry standards and needs.
Adhering to stringent international standards (ASME, PED, ISO, API) and implementing a full-cycle QC system with 217+ checkpoints, we ensure every piece of equipment meets exacting specifications for performance, safety, and durability in global markets.
We provide customized, turnkey EPC/EPCC solutions—from design and simulation to fabrication, testing, and commissioning—supported by a worldwide service network to ensure efficient, reliable project execution for clients across Asia, Africa, the Middle East, and beyond.
Our close cooperation with top research institutes like Sinopec Shanghai and Nanjing Chemical Research Institute ensures continuous technological advancement, validated through rigorous simulation using Aspen and Plant 3D, keeping us at the forefront of hydrocarbon processing and environmental solutions.
We offer advanced, integrated technologies across the hydrocarbon value chain—from waste oil regeneration, crude oil hydrogenation, and high-purity gas separation to API-certified base oil production—enabling clients to achieve both profitability and environmental compliance.