Core Points - The Shandong Provincial Market Supervision Administration recently announced the results of the provincial quality supervision sampling inspection for rubber hoses and hose assemblies for 2025, with all 30 batches tested passing the quality standards [3][4][5] Group 1: Inspection Results - The inspection was conducted based on standards such as GB/T 3683-2023 and GB/T 10544-2022, focusing on various performance metrics including maximum working pressure, minimum burst pressure, and ozone resistance [3][4] - No non-conforming items were found during the inspection, indicating a high level of compliance among the tested products [3][4] Group 2: Product Details - The inspection covered a range of products including steel wire braided hydraulic rubber hoses and hose assemblies, with specifications such as 2SN-12.5 (2SN/12.5/28.0MPa) and 2SN/16/25.0MPa [4][5][6] - Various manufacturers participated in the inspection, including Gates Fluid Technology and Jining Aili Intelligent Hydraulic Systems, all of which produced compliant products [4][5][6] Group 3: Non-Participating Companies - A list of companies that did not participate in the sampling was provided, including those that are either not producing the sampled products or are temporarily out of production [9][10]