5月13日下午,2009年度成都焊接装备产业技术创新联盟(成都焊接装备协会)学术年会在成焊宝玛公司举行。成都市科协、成华区科技局和成华区科协等相关部门领导出席了会议,联盟核心成员单位——成焊宝玛、三方电气、焊研威达、华远电器、焊研 On the afternoon of May 13, the 2009 Chengdu Welding Equipment Industry Technology Innovation Alliance (Chengdu Welding Equipment Association) academic annual meeting was held in Chengmao Baoma Company. Chengdu Science and Technology Commission, Chenghua Technology Bureau and Chenghua District Association for Science and Technology and other relevant departments attended the meeting, the core members of the Union - Chengmai Baoma, Sifang Electric, Wei welding research and development, Huayuan Electric, welding research