Suppliers in API Group II

As a leading independent producer of the highest quality specialty hydrocarbon products and fuel products in North America, Calumet Specialty Products Partners, L.P. (NASDAQ: CLMT) proudly delivers the resources necessary to make some of the worlds best and most trusted products.

We contribute to the competitiveness of our clients by facilitating timely access to quality products with an environmental sense.

S-OIL settled as lube base oil maker with international competition leading in the local market. Ever since its foundation in 1976 as the first lube base oil refinery in South Korea, S-OIL Corporation set a milestone in South Korean base oil market which entirely depended on import and has been a leading supplier of lube base oil in South Korea as well as global market. S-OIL has 44,700 barrels per day of production capacity with #1 LBO Plant (aramcoDURA / aramcoPRIMA) and #2 LBO Plant (aramcoULTRA). S-OIL is the only company which has full line-up of Group Ⅰ/Ⅱ/Ⅲ base oil products in South Korea and is positioned as one of the world class manufacturers supplying high quality base oils to global market not only Asia but also EU and North America.

For more than 30 years, Petro-Canada Lubricants has researched, developed and produced 350+ world-class lubricants, specialty fluids and greases. We create solutions that deliver benefits beyond equipment performance through operational efficiencies that reward our customers’ bottom line. Our innovative products deliver efficiencies, such as extended drains and reduced energy consumption that benefit your business and the environment.

"We believe in providing clarity in everything we do. Whether it’s the clear superiority of our products, direct logistics, or concise customer service, we always provide Clearly Superior Solutions. Our goal is to always improve and provide innovative products so our customers can experience best in class results. By providing you with superior quality base oils, we can prove our worth and create long-lasting relationships. Reliable supply chain and superior logistics get your Pure Performance® where it needs to go. Produced by Excel Paralubes, conveniently located in the United States, we have the capacity to deliver your order by truck, rail, barge, or vessel. We can deliver superior logistics no matter the size of the demand. Whatever our customers' needs may be, our team of experts is always ready to provide clear and direct support. Whether our customers have questions, issues, or need a quick remedy, we're here to provide superior service, support, and solutions."

WHERE CHEMISTRY BEGINS. We are committed to the production and supply of some of the finest, high-performance chemical raw materials for leading industrial and consumer brands. From the luster on paint coatings to the indestructible strength in buildings and car tires, our company is privileged to operate at the inception of consumer applications that rely on chemistry. We supply more than just specialty chemicals to kickstart our client’s chemical operations; we provide expertise that is culminated over years of research and development in the creation, production, supply and application of quality raw materials.