L103斯米克银焊条焊丝
Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件Brazingofcopper,bronzeandsteel,subjectedtolowload.钎焊铜、青铜和钢等受力不大工件)
天津焊翔焊材有限公司
业务 QQ: 535758294