gree altairnano launches vehicle service guarantee activities to celebrate national day > gree altairnano new energy inc. > news > industry news >-mg冰球突破巨额大奖

in order to cooperate with the epidemic prevention and control during the national day and ensure the safe and stable operation of vehicles, gree altairnano launched vehicle service guarantee activities nationwide in september. with the purpose of all-round service and thorough testing, gree altairnano took the initiative to eliminate hidden dangers in advance and protect people's orderly and safe travel.