What is the difference between the copper and the alloy of the faucet?

You can distinguish between the following:

1. Material difference: The copper faucet is the natural color of brass, while the inner wall of the alloy faucet has white powdery oxide.

2, the difference in weight: the copper faucet is relatively pressed compared to the alloy, that is, the hand feels heavy.

3, the difference of treatment methods: copper faucet mostly with chrome surface treatment, stainless steel multi-purpose body drawing treatment.

4, the difference between the sound: the copper faucet knocking sound is low, and the alloy material is relatively crisp.