扬州山河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℃。Yangzhou Shanhe New Welding Materials Co., Ltd. produce various kinds of copper solder, mainly copper and zinc have solder series, Cu-P filler metal series; H62, HL105, HL104, HL201, HL204, HL208, such as brazing is mainly used by the power of copper, nickel, steel parts, adapted to bicycles, ships, refrigeration equipment, fire equipment, the textile industry in copper, steel, copper-nickel alloys, gray cast iron, carbide flame, molten salt, high-frequency, such as brazing. Wide temperature 660-1100 ℃.