东北三省空分行业联谊会暨技术交流会,于1993年9月8日至9日在哈尔滨松花江宾馆举行。来自辽宁、吉林、黑龙江三省的66个制氧厂(站)和空分设备设计制造厂的116位代表出席了会议。中国工业气体工业协会秘书长孙国民同志和来自四川、浙江、江苏、河北等省为制氧厂(站)提供气瓶、空分设备备品、配件或辅助材料的9个单位13名代表应邀参加了会议。 The air separation industry associations and technical exchanges in the three northeastern provinces were held at the Songhua River Hotel in Harbin from September 8 to September 9, 1993. Sixty-six oxygen plant (stations) and air separation plant design and manufacturing plants from Liaoning, Jilin and Heilongjiang Provinces attended the meeting. Comrade Sun Guomin, Secretary-General of China Industrial Gas Industry Association, and 13 representatives from 9 units including cylinders, air separation equipment, accessories or auxiliary materials from oxygen plants (stations) in Sichuan, Zhejiang, Jiangsu and Hebei provinces were invited to attend the conference. Meeting.