15省国补已上线京东秒送，覆盖电脑、手表等热门数码产品

Core Viewpoint - JD's instant retail platform, JD Seconds, has fully adopted the 2026 national subsidy rollout, expanding its service coverage across 15 provinces in China [1] Group 1: Company Expansion - JD Seconds has launched its services in major provinces including Beijing, Shanghai, Guangdong, Jiangsu, Sichuan, Zhejiang, Fujian, Hebei, Hunan, Shandong, Chongqing, Jiangxi, Liaoning, Shanxi, and Ningxia [1] - The platform covers popular digital products such as computers, mobile phones, tablets, and smartwatches [1]