【中文】5W-30粘度等级发动机润滑油，延续公司自主研发离子镀膜技术路线，抗磨损性能卓越，减少发动机零部件摩擦并延长发动机寿命。面向商用车、客车小车乘用车及工程机械车等应用场景，资料中未给出具体认证指标与包装容量。
【English】A 5W-30 viscosity grade engine lubricating oil following the company's self-developed ion plating technology, offering outstanding anti-wear performance, reducing friction between engine parts and extending engine life. It targets commercial vehicles, buses, passenger cars and construction machinery, with no specific certification ratings or package volumes stated in the material.
