http://pastport.jp/user/robotrunner ja-JP Yunji Technology furnishes intelligent service robots for hotel customers, which have been well received by customers of domestic of the hotel industry and meeting the demand of safe and contactless hotel services. https://www.robotrunner.com// 2022-08-29T11:58:15+0900 http://pastport.jp/user/robotrunner/timeline/Beijing%20Yunji%20Technology%20Co.%2C%20Ltd robotrunner http://pastport.jp/user/robotrunner/timeline/Beijing%20Yunji%20Technology%20Co.%2C%20Ltd