T31 Knife Soldering Tip T31刀焊接技巧 T31-01KU-HAK 峰源隆国际贸易（上海）有限公司

p1Src=//y1.yzimgs.com/uploads/315806/201982-1559712.png?watermark/2/text/5LiK5rW35qGR5oiI55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast