Core Insights - The Shandong Province Qingdao Market Supervision Administration has released the first batch of industrial product quality supervision and inspection results for 2025, indicating that all 15 batches of rubber sealing products inspected passed without any non-conformities [2] Group 1: Inspection Results - A total of 32 product categories were subjected to supervision and inspection, including massage devices, bedding products, refrigerators, electromagnetic stoves, electric bicycle chargers, electric ovens, electric water heaters, wires and cables, children's clothing, industrial and commercial electric food processing equipment, plugs, and sockets [2] - The inspection specifically focused on rubber sealing products, with all tested items meeting the quality standards [2][3] Group 2: Product Categories - The inspected rubber sealing products included various types such as rotary shaft lip seals and O-rings for hydraulic systems, all of which were produced by different companies in Qingdao [3][4] - The inspection results showed that the dimensions and materials of the rubber sealing products conformed to the specified standards, indicating a high level of quality assurance in the manufacturing process [3][4]