Investor Relationship
ETA Board Office
電話:+86-021-50111990傳真:+86-021-50111991Email:[email protected]辦公地址:Address:5/F, Building A, No. 666, Zhangheng Rd. , Pudong, ShanghaiPostal Code:201203
Email
抖音號(hào)/Douyin
公眾號(hào)/Wechat Official
微博/Weibo
嗶哩嗶哩/BiliBili
鄧白氏編碼查詢/DUNS Number