1, look at the surface: pay attention to the surface of the luster, hand touch no burr, no pores, no oxidation spots. The smoother the better the surface;https://www.handmadesink.net
2, turn handle: a good leader in the rotation of the handle, the faucet and the switch is not between the excessive gap, and open the open without a slip without slipping;https://www.handmadesink.net
3, listen to the sound: good leader is the overall cast copper, beat up the sound boring; if the sound is brittle, it must be stainless steel;https://www.handmadesink.net
4, identification mark: identify the product mark. General formal products are brand logo manufacturers in order to identify and prevent counterfeiting;https://www.handmadesink.net
5, check the parts: a good faucet body, handle all grades of brass refined, heavier heavier, there is a sense of dignity.https://www.handmadesink.net
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