http://pastport.jp/user/betely ja-JP Dongguan City Betterly New Materials Co., Ltd has established in 2003 years with an area of 106 acres. The registered capital is 69million Yuan. 2023-11-20T14:48:18+0900 http://pastport.jp/user/betely/timeline/betely betely http://pastport.jp/user/betely/timeline/betely