The solder shows smooth surface, quite high purity, fine flowing after fusing, wonderful wettability.

    Under strict quality control, we effectively control the impurity content of oxidizing metal and non-metal, and the solder shows smooth surface, quite high purity, fine flowing after fusing, wonderful wettability, polished soldering spot, little oxidizing rubbish and so on. It is suitable for wave welding and hand welding that is required high quality.

solder bar