The application fields of copper pipes are quite extensive, including construction industry, mechanical production, energy extraction, home appliance industry, refrigeration industry, transportation industry,

Red copper oxidation method: 1. Soak one end of the solution and connect the other end of the cable; Taking another more plastic metal than copper, immersing it in the same aqueous solution, connecting one end of the cable

Copper is a naturally occurring non-ferrous metal that has been used for a wide range of applications throughout history.

Aluminum alloy has better heat dissipation performance between aluminum alloy and red copper.
Aluminum alloy is a commonly used heat dissipation material because it has the following heat dissipation advantages:

Global copper grade is gradually declining, with Richard Schodde's 2010 report showing that global copper mining grade fell from 4% in 1900 to 1.07% in 2010. Based on the average value of copper mining grade of 18 major overseas mining enterprises