http://pastport.jp/user/igtchina ja-JP Integrated Gas Technologies（IGT）with HQ in Demark is one of the Global leaders in design & manufacture LPG cylinder regulators, hose and fitting accessories. 2023-03-06T12:26:47+0900 http://pastport.jp/user/igtchina/timeline/igtchina igtchina http://pastport.jp/user/igtchina/timeline/igtchina