青岛市市场监督管理局公布柴油机油产品抽查结果

Core Points - The Qingdao Municipal Market Supervision Administration recently announced that all 15 batches of diesel engine oil products tested in the second batch of industrial product quality supervision for 2025 passed the quality inspection [2] Group 1: Quality Inspection Results - All 15 batches of diesel engine oil products were found to be compliant with quality standards [2] - The inspection results were published on the official website of the Qingdao Municipal Market Supervision Administration [2] Group 2: Product Details - The tested products included various brands and specifications of diesel engine oil, all of which met the required standards [3][4][5] - Specific products tested included "Resplendent T500 Diesel Engine Oil" and "Synthetic Diesel Engine Oil," among others, with specifications such as 15W-40 and CI-4 [3][4]