Waste oil is a major environmental risk that can also carry health hazards. Indeed, here at WANRONG we regard waste oil as a rather precious resource in need of transformation. Our unique method for reclaiming waste oil allows us to create useful products while reducing our environmental impact and promoting sustainability. Want to know more about isomerization of n-butane and R600A separation technology?
Our methods to recycle waste oil is side by side with environmental, as well inexpensive for businesses. When companies turn waste oil into useable materials, this can save these businesses the expense of dumping costs and make for a cleaner planet. Because we use the waste oil in a sustainable manner, not a drop is wasted and that benefits both the planet and your pocket! Want to know more about naphtha/condensate aromatization produce high octane number gasoline equipment?

At WANRONG, we are committed to quality products and environmentally sound processes. Our waste oil extracting and refining process technology will lead to receiving higher quality base oils, meeting or exceeding even more standards. Through introducing innovation & sustainability together, all industries can win optimzing their business while lowering carbon footprint. Want to know more about white spirit solvent extraction plant?

In the modern world, there is a bigger need for eco-friendly alternatives than ever. Companies are looking to reduce their environmental impact and meet sustainability standards. WANRONG’s waste oil refining is exactly the fit these increasing needs, and gives industries a chance to lead, while producing responsible products that are ahead of industry trends. Want to know more about crude oil atmospheric and vacuum distillation plant?

How to Behave Your Waste Oil Industry owners. Handling of waste oil is a nightmare for the business community - in terms of logistics as well as regulatory red-tapism. But WANRONG can simplify that with whole solutions for waste oil recycling. With our services from collections to processing, we take care of the dirty business while industries concentrate on their core activities.
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.