News » 18650 welder

For the beginners,simple,smart and easy to use are the most important factors.The spot welder made by SEQURE absolutely meet your demand.

From the name of the nickel strip,obviously we can see that it include Nickel.The nickel is a shiny silver-white metal with a slight golden tint. , is a transition metal, which is hard and ductile. 

Nowadays, with the diversification of welding parts and materials, the types of welding machines are becoming more and more professional.