大家好！中德不锈钢大量批发SMT钢网不不锈钢卷/片材，五金冲压不锈钢，镀镍钢带，不锈钢卷/片材304HTA# 304#.301#.430#0.03mm0.05mm0.08mm0.09mm0.1mm0.12mm0.13mm0.15mm0.18mm0.2mm0.25mm0.3mm0.4mm0.5mm0.6mm...专针对SMT钢网,高精密蚀刻产品,五金冲压.可拉丝,拉申,分条等,台湾蚀刻药液,添加剂.如有需要请联系杨小姐13925235646/13431886000顺祝商祺!!!