上海展长焊材有限公司网址：***861997553电话：021-61720466传真:021-61294848手机:13818963558ER4043铝焊丝1.67.3R4043铝焊条2.44.56R4043铝焊条3.24.56R4047铝焊条2.44.56R4047铝焊条3.24.56ER5183铝焊丝1.27.3R5356铝焊条2.44.56R5356铝焊条3.24.56ER5356铝焊丝1.27.3ER5356铝焊丝1.67.3SB316L不锈钢药芯焊丝1.612.5M316L不锈钢药芯焊丝1.212.5M316L不锈钢药芯焊丝1.612.5T309L不锈钢焊条25PW6010焊条3.216DS8000-B2药芯焊丝1.215DS9000-B3药芯焊丝1.215E309L焊条3.25OK13.29焊丝1.230OK76.18焊条2.59OK76.18焊条3.211.4OK76.28焊条2.59OK76.28焊条3.212OK55.00焊条2.52012.51MW焊丝1.2250)