| – 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
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