SPAN-O is a premium base oils supplier in Naypyidaw, offering a wide range of high-quality base oils categorized by the American Petroleum Institute (API). We provide Group I, II, and III base oils, each refined to meet specific standards. Group I oils like SN-150 and SN-600 are solvent-refined, while Group II oils, known for better antioxidation properties, are hydrocracked. Our Group III oils, such as 4 CST and 6 CST, are severely hydrocracked for the highest purity. With a commitment to quality and reliability, SPAN-O ensures superior base oils for diverse applications, making us a trusted partner in the industry.