1.Make use of imported raw material-non-oxide copper, use special molding machine to process, the soldering tip's size is very precise;

2.Lead-free alloy iron electric plating close-grained, very long life about 3-4 times compared to domestic products;

3.Product surface use special material handling, tip end with coating processing, so as to ensure the tip not turn black under the high temperature;

4.Good performance in tin-on and tin melting, solder joints uniform, and fluent soldering;

5.With high anti-oxidation, good moist performance, quick thermal conductivity, the product quality has reached the world's top.