http://pastport.jp/user/hongvadar ja-JP Beijing Hongvadar Engineering Technology Co. is located in the capital of Beijing.https://www.hongvadar.com/ 2022-01-05T11:10:41+0900 http://pastport.jp/user/hongvadar/timeline/Beijing%20Hongvadar%20Engineering%20Technology%20Co. hongvadar http://pastport.jp/user/hongvadar/timeline/Beijing%20Hongvadar%20Engineering%20Technology%20Co.