Sk lubricants are mainly involved in the production and supply of lubricants and base oils, and their three basic oil brands, yubase?, have been exported to a wide range of internationally sold and well-received industries, and have long provided three types of base oil for internationally recognized brands such as shells, mobil, bp, chinese oil and chinese petrochemicals. Sk lubricating oils of good quality and high visibility for sk lubricant have been exported to 43 countries and regions around the world and are widely recognized by consumers. Sk lubricating oils are high-quality lubricant oils that are fine-tuned using the three basic types of oils. Because of their performance, sk lubricating oils are then certified by popular, bmw, mercedes, mass, porsche, renault, volvo, modern and chia, among others. In the chinese market, long-term lubricant oil suppliers are many well-known car manufacturers, such as popular, general, modern, kia, south-east, strong sails, fukuda, haimar, dooshan, zhui, china union, and dong xiaoxiang. Sk, one of the first south korean enterprises to enter china, has grown in china over the past two decades, with nearly 100 subsidiaries and more than 10,000 employees in china. The smart selection business covers a wide range of fields, including oil, petrochemicals, logistics flows, the environment, construction, and cultural creativity. The sk lubricant, a subsidiary of the sk group, has been making china one of the key core regions of its global plan. Since entering the chinese market in 1998, sk lubricating oil has been based on the idea that "china should be a good citizen of chinese enterprises" for 19 years. The basic oil is the primary raw material for the production of lubricants products, which determine their performance. As a global producer and supplier of three types of base oil, sk has initially achieved growth and development in the chinese market through its own high-quality base oil advantage. In the future, we will continue our practice of creating happiness for society by "bringing a bigger business cash for our clients and sending users better experience of oil."。