When making a copper wire connection of Ground rod or other metal connection,place the FLUX powder into the graphite mould or one time ceramic mould. Just ignite to start the welding process. The result will be clean and smooth connection surface,Which has been ficld proven. It is also application for other metal such as: Iron, Steel, Railway track, Wrought and cast iron, Bronze, Nichrome and Brass
JIAHE can be used in various application to have the certainly good connections in work. Many projects trust in JIAHE Such as:

- Lighting and Surge Protection
- Grounding in Electrical Work
- Railway Construction
- Cathodic Protection
- Another High Capacity of Current Supply