Where can I flush gas at Yongshun's home in Gu 'an?

Gu' an baichuan gas business hall former site. Gu 'an Baichuan Gas Business Hall is located in Xinchang Street, Gu 'an County, Langfang City, Hebei Province. Mainly responsible for gas supply and gas flushing in nearby communities, such as Yongshun Home and Tianshun Home. Yongshun Homestead enjoys an excellent geographical location, convenient transportation, extending in all directions, multiple buses and close proximity to the subway station, making it easy to travel.