河北华发焊接材料有限公司生产各类铜焊料，主要有铜锌钎料系列、铜磷钎料系列；H62、HL105、HL104、HL201、HL204、HL208等主要用来钎焊受力大的铜、镍、钢制零件，适应于自行车、船舶、制冷设备、消防器材、纺织工业中铜、钢、铜镍合金、灰口铸铁、硬质合金的火焰、盐浴、高频钎焊等。温度宽幅660-1100℃。YangzhouShanheWeldingMaterialsCo.,Ltd.producevariouskindsofcoppersolder,mainlycopperandzinchavesolderseries,Cu-Pfillermetalseries;H62,HL105,HL104,HL201,HL204,HL208,suchasbrazingismainlyusedbythepowerofcopper,nickel,steelparts,adaptedtobicycles,ships,refrigerationequipment,fireequipment,thetextileindustryincopper,steel,copper-nickelalloys,graycastiron,carbideflame,moltensalt,high-frequency,suchasbrazing.Widetemperature660-1100℃.