How to identify the advantages and disadvantages of faucets?After the tap is disassembled, it is divided into the body, valve core, handle, screw, nut and other parts. The appearance of the body, handle and other parts is plated with chromium, which requires uniform luster and smooth handle. Knocking on the faucet, the sound is dull, which indicates that the faucet is made of copper, and some faucets will make a very brittle sound, which is alloy material, and the quality is very poor.
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