Does Jiaming hand-held gps have after-sales service in Xinjiang?

No, according to Jiaming official website, by June 2, 2023, brands had been established in Beijing, Hangzhou, Chongqing, Suzhou, Shanghai, Taiyuan, Wuhan, Xi 'an, Xiamen, Ningbo, Quanzhou, Shenyang, Qingdao, China, Hong Kong, Tianjin, Zhengzhou, Hefei, Hohhot, Nanjing, Nanning, Guiyang and Wenzhou. Jiaming is a famous brand of navigation electronic products in America, which was founded in 1989.