Ultra-high-temperature oxidation, ultra-low temperature sludge performance (significantly extended drain intervals) imported synthetic base oils (base oil is superior to the same level of imported brands) in the world's top high-temperature oxidation of raw materials (oil lasting so difficult to change, effectively inhibit sludge , coke) tough film to keep the world's top technology (effectively reduce noise, enhance power, reduce mechanical wear) of the world's top-class antifriction material (no full engine overhaul) v SAE: 0W / 40 5W / 40 5W / 30 10W / 40 Specifications: 1LX12 4LX6 Executive Standard: GB11121-2006