1. Upon inquiry, Quyang Water Supply Company is a regular company, and the water quality meets the standard.
2. Quyang County is a county under the jurisdiction of Baoding City, Hebei Province, which is located in the west of North China Plain, the east of Taihang Mountain and the southwest of Baoding City. Dingzhou in the east, Fuping County in the northwest, Xinle City in the south, Xingtang County in the west and Tangxian County in the northeast.