How to choose the faucet?
First look at the material
Titanium alloy and copper chrome plating materials for the top grade, followed by stainless steel chrome plating, aluminum alloy chrome plating, etc., iron chrome plating is cheap but the quality is inferior, easy to rust.
Second look at the plating
Ordinary products are about 20 microns thick, are susceptible to air oxidation after being used for a period of time, and high-quality copper chrome plating layers are as thick as 28 microns or even thicker, with uniform plating and bright color.
Third look at the valve
Ceramic valve core is the best, strong wear resistance, good sealing performance, feel smooth and light, generally available more than 300,000 times; if the spool is copper, rubber and other seals, shorter life.
Fourth to see the certificate
Mainly to prove whether the quality of plating and material quality pass, the degree of superiority of the same kind of material has a great influence on the quality of the product. In addition, it can also feel heavy, and the weight is generally better.