官方通报：封存加油枪，正全面调查

Core Viewpoint - The article discusses an incident involving a gas station in Chengdu, where a car owner reported that a 50-liter fuel tank was filled with 67.96 liters of gasoline, raising concerns about potential malpractices in fuel dispensing [1]. Group 1 - The gas station involved is operated by China National Petroleum Corporation (CNPC) in Chengdu High-tech Zone [1]. - The specific fuel pump implicated in the incident is identified as pump number 06, which has been sealed and is currently out of service since the incident on August 9, 2025 [1]. - Following the complaint received on August 11, the local market supervision authority conducted an on-site investigation on August 12, and a comprehensive investigation is ongoing [1].