How to fill in the user name of Baichuan Gas?

The name of the head of household. According to the introduction information query of Baichuan Gas, the user number is a set of numbers in the upper left corner of the payment notice. If there are less than 8 digits, fill in "0" in front, and the user name is called gas household registration name. Baichuan Gas Co., Ltd. was incorporated in Yongqing County Administration for Industry and Commerce of Langfang City on June 25th, 2003. The legal representative is Wang Guofeng, and the business scope of the company includes pipeline gas and bottled gas.