盾構(gòu)機(jī)堆焊焊絲 d583 d683耐磨藥芯氣焊絲 刀具刃口堆焊專用
點(diǎn)擊詢盤堆焊焊材 YD688 YD788 YD888 YD988耐磨藥芯焊絲
點(diǎn)擊詢盤ER201不銹鋼焊絲 ER301 ER304 ER308氣保焊規(guī)格1.0mm
點(diǎn)擊詢盤ER1070純鋁焊絲 鋁合金氣保焊規(guī)格1.0mm 1.2mm
點(diǎn)擊詢盤2Cr13 3Cr13耐磨藥芯焊絲 埋弧堆焊規(guī)格3.2mm 現(xiàn)貨包郵
點(diǎn)擊詢盤高強(qiáng)鋼氣保焊絲ER90S-G ER100S-G規(guī)格1.0mm 1.2mm
點(diǎn)擊詢盤