G65 (Abei Expressway), Ansai District, Yan 'an City, Shaanxi Province. Huaziping Town, which belongs to Ansai District, Yan 'an City, Shaanxi Province, is located in the northwest of Ansai District, bordering Pingqiao Town in the east, Jianhua Town in the south, Zhaoan Town in the west and Lianfuwan Township in the north. According to Baidu map query, the address of the third gas production plant is G65 (Abei Expressway) in Ansai District, Yan 'an City, Shaanxi Province.