For twisted tubes with the same inner diameter, the thickness of ferrous metal is not required for copper tubes. When installing, the copper pipe has the advantages of lower transportation cost, easier maintenance and smaller space occupation. Copper can change its shape. Because the copper tube can be bent and deformed, it can often be made into elbows and joints. Smooth bending allows the copper tube to be bent at any angle.

Copper pipes are the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial housing. As the copper pipe is easy to process and connect, it can save materials and total cost during installation, and has good stability and reliability, which can save maintenance.