– 全国压力容器标准化委员会制造分委会委员

– 中国焊接协会理事

– 中国焊接技术标准化委员会委员

– 中国电焊机技术标准化委员会委员行業

– 北京市焊接学会秘书处秘书

– 中国化工装备协会副理事长

– 中国锻造协会—冲压专业委员会委员

– T he Commissioner of Fabrication Subordinate of National Pressure Vessel standardization Committee

– China Welding Society council

– T he Commissioner of China Welding Standardization Committee

– Commissioner of National Welding Machine Technology Standardization committee

– Secretariat of Beijing Welding Society

– Vice-head of China Chemical Equip ment Society Council

– Commissioner of Punching Major Committee of China Forging Society