Observe the surface process. High-quality all-copper faucets have superb craftsmanship on the surface, which are usually polished and plated, so the surface looks more shiny and shiny. When buying, you can check the quality of the surface plating process under sufficient light. If it looks bright like a mirror, it indicates that the surface process is good. If its surface does not look too bright, or there are etch marks, oxidation spots, etc., it is best not to buy it, because its plating process is not guaranteed.
Observe the section interface. Many copper faucets on the market are often copper-plated on the surface, and the internal material is not copper, so you must pay more attention when buying, and carefully observe whether the cross-section interface of the faucet is made of copper.
Feel more with your hands. In order to ensure that the selected faucet is made of copper, it is recommended to touch the surface of the faucet with as much hands as possible during the purchase process. After the copper material is electroplated, the product feels heavy with its hand, and its surface resistance is large. If the surface is smooth to the touch, it is not a copper material.
Check the accessories. When choosing a full copper faucet, you also need to check the accessories. Good accessories are generally made of copper. Although the surface of other materials is over-plated, its color will fade to yellow during use, which will affect the use. It also affects aesthetics.
These are some of the key points when buying a copper faucet, everyone should remember it carefully. High-quality copper faucets are generally more expensive, and those cheap copper faucets are usually copper-plated. They are prone to various problems when used for a long time, so it is not recommended to buy.