2010年10月18—22日,冶金工业气体安全技术协会第四届一次代表大会在济南市举行,来自全国45个单位的83位代表参加了会议。大会开幕式由理事长马大方主持。根据冶金工业气体安全技术协会章程的规定,本次大会对理事会进行了换届选举,选举产生了第四届理事会:马大方任理事长,熊贤信任常务副理事长,杨先桥、王鼎 From October 18 to October 22, 2010, the fourth congress of Metallurgical Industry Gas Safety Technology Association was held in Jinan City, and 83 delegates from 45 units across the country attended the meeting. The opening ceremony of the conference was presided over by Chairman Ma Dafang. According to the regulations of the Metallurgical Industry Gas Safety Technology Association, the General Assembly conducted a general election for the Board of Directors and elected the 4th Board of Governors: Ma Dafang is the chairman of the board and Xiong Xian is the executive vice chairman, Yang Xianqiao and Wang Ding