直击十五运会保障，已有15批次供港澳赛区运动员食材通关送达

Core Viewpoint - The article highlights the successful delivery of food supplies for athletes participating in the 15th National Games, emphasizing the collaboration between Guangdong, Hong Kong, and Macau to ensure timely and safe food supply for the event [1][2]. Group 1: Food Supply Logistics - A total of 15 batches, weighing approximately 262.6 tons of food supplies, have been delivered to the Hong Kong and Macau regions as of November 7 [1]. - The food supplies include six categories: livestock, poultry, seafood, eggs, dairy products, and seasonings, sourced from 38 quality suppliers across seven provinces [1]. Group 2: Customs and Regulatory Cooperation - The Guangdong branch of the General Administration of Customs has established a rapid coordination mechanism to enhance customs efficiency, ensuring a streamlined process for food supplies from the mainland to the port [2]. - The customs authority aims to deepen regulatory cooperation among Guangdong, Hong Kong, and Macau, using this event as a model for future collaborative efforts in the Greater Bay Area [2].