China. According to the Query Selection Network, the brand’s birthplace: Guangdong, China, and the brand’s founding date: January 4, 2006. Shenzhen SDIC Xianke Electronics Co., Ltd. is a new business platform established after the overall restructuring of Xianke Enterprise Group. It mainly undertakes product development, sales and technical services of Xianke Electronics, a subsidiary of the former SDIC Xianke. Xianke's "SAST" trademark enjoys a great reputation in domestic and foreign markets. In February 2002, it was awarded the title of "Well-known Protection" by the State Administration for Industry and Commerce.