Heshi Road, Qiaotou Town, Dongguan City. Dongguan Shangjing Electronic Technology Co., Ltd. is located in Qiaotou Town, Dongguan, a beautiful industrial center in the hinterland of Guangzhou and Shenzhen, covering an area of 3 1000 square meters. This is a company specializing in electronic and plastic toys. Qiaotou Town belongs to Dongguan City, located in the east of Dongguan City, Guangdong Province, south-central Guangdong Province, the eastern edge of the Pearl River water network, and the Pearl River Delta region.