铜焊丝
GEMwasfoundedin1956.ThemainproductsareCopper&CopperAlloyWeldingRods·FluxCoatedBrazingRod·AluminiumAlloyWeldingRods·NickelAlloyCoatedElectrodes.TIG/MIG
银焊膏
烟台固光焊接材料公司向市场推出了银焊膏,银焊粉,铜焊粉,铝焊粉,铝钎剂,铝焊条,环保型铝钎剂,铝焊料,钎焊助剂,铝焊材料,铜焊材料,铜铁焊接,铜铝焊接等产品