... generation machine of Shandong Longkou Mining Industry Group thermoelectricity Co., Ltd which is now the biggest pure liquefaction oxygen ... 22000m3/h2005.08521000m3/h oxygen generating project of Jiangsu Lianfeng Industry Co., Ltd21000m3/h2006.1266000m3/h oxygen generating project ... of 4.5MTPA steel project of SAHAVIRIYA Integrated Steel Co., Ltd, Thailand2×27000m3/h2006.12221000m3/h oxygen plant of ...