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  5. 安全生產崗位培訓

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    閱讀: 發表時間:2018-03-27 來源:www.onionsedu.com

    濰坊焊工培訓

           熔化焊接與熱切割作業(電焊、氣焊、弧焊、電焊氣割、其他),也叫上崗證,發證機構----安全生產監督管理局,上崗必備證書,沒證書不予工作,分熔化焊接與熱切割作業,壓力焊作業,釬焊作業,證書帶磁卡,全國通用。
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