Five insurances and one gold, the dormitory has air conditioning, LCD TV, 24-hour hot water, and the dormitory sanitation cleaner;
Free public bathroom, laundry room, commuter bus, communication subsidy, meal subsidy, heatstroke prevention and cooling fee, cold protection and warmth retention fee,
Holiday fees, shopping cards, year-end awards, etc. ;
A subsidiary of kehuan group;
Beijing Guodian Long Yuan Environmental Protection Engineering Co., Ltd.
Beijing Yantai longyuan electric power technology co., ltd.
Guodian longyuan electric power technology engineering co., ltd
Guodian union electric power technology co., ltd
Beijing Long Yuan Refrigeration Technology Co., Ltd.
Guodian Ningxia solar energy co., ltd
Beijing Guodian Shen Zhi Control Technology Co., Ltd.
Guodian Long Yuan electricity co., ltd
Beijing Guodian Union Business Network Co., Ltd.
Beijing Huadian Rentian Electric Power Control Technology Co., Ltd.
Guodian tangyuan biomass energy power generation co., ltd