1. Butler Tel: 1869529867 1, 18695298862.

2. Responsibility area: Yongning Huimin Senior High School, Yongning Middle School, Yongning No.3 Primary School, Yongning No.2 Primary School, No.4 Middle School, Yongning County People's Court, Ninghe Home, Yongning County Nursing Home, Linwei Home, Beiyuan Community, Office Building North Area, South Area, Yonghe Jincheng Commercial Street, Yongning Xintiandi, Zun KTV, Chloe Wang, Yonghe Community, Wencui Garden, Limin Garden, Yonghe Jincheng, Yonghe Jincheng. Zun KTV, Chloe Wang, Yongning Xintiandi, No.2 Family Building, Housing Reform Office North Building, South Building, Power Supply Bureau North Building, County Hospital Residence, Agricultural Development Bank Residence, Water Affairs Bureau 1, No.2 Building, County Hospital Health Bureau Old Building, and Seed Company Buildings 6 and 8.

02 central station heating housekeeper

1. Butler Tel: 18695298672, 18695298863.

2. Area of responsibility: Yinchuan Energy School, Urban Construction Bureau Residential Building, Telecom Company Residential Building, East-West Building of Court, North-South Building of Public Security Bureau, South Building of Power Supply Bureau, Hanguanchu Residential Building, Wu Yong Community, Laohuizhong Family Building, Agricultural Machinery Bureau, Jinxiu City, East Ring Road Direct Public Housing, North Bridge East Lane Direct Public Housing, East Ring Road Comprehensive Business Building, Employment Bureau Residential Building and Pedestrian House. Family Building of Chinese Medicine Hospital, South Office Building, Huifeng Yayuan, Old Hotel Building, New Hotel Building, Finance Bureau, Women's Federation Building, Procuratorate Building, China Construction Bank Building, Liye Complex Building, South and North Buildings of South Bridge in Shicheng District 2, Agricultural Bank of China

03 south zone central station heating guanjia

1. Butler Tel: 18695298673, 186952986 1.

2. Area of responsibility: Yongning County Sub-branch of China People's Bank, Fengyuan Agricultural Resources Co., Ltd. of Yongning County, Guangjin Restaurant, Suntech Etiquette Kindergarten of Yongning County, Yongning Branch of China Life Insurance Co., Ltd., Yongning Rural Credit Cooperative Association Market Credit Cooperative, Ningxia Yongxin Medicinal Materials Co., Ltd., Yanghe Kangcheng, Shicheng No.1 District, Nanqiao Supply and Marketing Cooperative Complex, East of Family Building of Transportation Bureau, Yongtong Community, Livestock Bureau Residence, South Ring Industrial and Commercial Bureau, Armed Police Squadron, Urban and Rural Law Enforcement Brigade, Second Nursing Home, ICBC Residence, Nankai Community, Ninghe Garden, Ninghe Garden Credit Cooperative, Ninghe Garden Barrel Factory, Leather Factory, Wang Hong Township Building, Supply and Marketing Cooperative, Commercial Plaza of Supply and Marketing Cooperative, 3rd floor residence of Commercial Plaza, Cultural and Sports Bureau, Yongxin Medicine, Lian Jian Community, Tuanjie East District, Yanghe Kangcheng Business Room, Family Building of Industrial Bureau,

04 Roy central station heating housekeeper

1. Butler Tel: 18695298675, 18695298829.

2. Responsibility area: Local Taxation Office, Feng Ying Primary School, Roy Middle School, Roy Primary School, Feng Ying Primary School Canteen, Family Planning Station, Tangwan Community, Roy Court, Roy Industrial Kindergarten, Roy National Tax, Roy Police Station, Government Office Building, Government Canteen Garage, Government-Comprehensive Management Center, Yongning County People's Court, Qianbei District, Liye Spring City, Yongning County Qingfeng Heating Company, Qingfeng B District. Roy State Taxation Bureau, Roy Police Station, Qingfeng A District, Hongye Community, emerald city, Huajianshu, Golden Sunshine, Deheng Paraffin, Qianhu District, Qipengyuan, Business Center, Qingfeng C District, Qingfeng North District, Ming Di, Momoka, Hongjia Company, Family Building of Veterinary Station, Wangtai Business Building, Yijingyuan, Family Building of Government, Huaxing Residential Building and Wang Fucheng Home Health Center.

05 Housekeeper of Roy Renjia District A Central Heating Station

1. Butler Tel: 18695298676, 18695298857.

2. Responsibility area: Roy Renjia Area A, Roy Renjia Area B, Roy Renjia Area C, Wanshang Automobile City, all for nine years.

06 Sanlitun Central Station Heating Butler Telephone

1. Butler Tel: 18695298679, 18695298662.

2. Responsibility area: Metal Logistics Park, Lanhuahua Phase I, Terry Family Area, Lanhuahua Phase II, Lanshan Yuan Jun, Lanhuahua Phase III, Sanlitun, Qinghe Garden, Sunshine 100, Terry Office Building and Yujinwan Phase II.