【中文】80W-90粘度等级齿轮油，资料中与重负荷齿轮油一并列为公司主要产品之一。采用自主研发的离子镀膜技术，具卓越抗磨损性能，用于减少部件摩擦、保护齿轮并延长使用寿命，适用商用车、客车小车乘用车及工程机械车等场景，具体认证参数未提供。
【English】A gear oil with 80W-90 viscosity, listed among the company's main products alongside heavy-duty gear oil. It adopts self-developed ion plating technology for outstanding anti-wear performance, reducing friction, protecting gears and extending service life, serving commercial vehicles, buses, passenger cars and construction machinery. Specific certification parameters are not provided.
