How to identify the quality of toilets, basins, and faucets

For ceramic sanitary ware, there are many ways to identify, simply put.

1. Whether there is cracking: Hit the edge of the porcelain with a thin stick to hear whether the sound is crisp, and when there is a "hoarse" sound, it proves that the porcelain has cracks.

2. Deformation size: put the porcelain on a flat platform, check whether it is stable and symmetrical in all directions, whether the installation surface and the surface edge of the porcelain are flat, and whether the installation hole is uniform and smooth.

3. Glaze quality: The glaze must be delicate and smooth, and the glaze color must be uniform and consistent. It is particularly important to see the quality of the glaze that can be splashed with water, and a few drops of colored liquid on the glaze are wiped with a cloth, and dried with a damp cloth after a few seconds, and the glaze is checked without dirty spots.

The key to the quality of the faucet is the spool. At present, the faucets on the market mainly use rubber valve core, ball valve core and stainless steel valve core, of which stainless steel valve core is a new generation of valve core material, which has the characteristics of good sealing and long service life. In addition, a good faucet should be cast as a whole, it feels heavier in the hand, and the sound is dull when beaten, if the sound is very brittle, it is very likely to be made of stainless steel material, the quality of this faucet is a grade worse than that of copper faucets, and whether the faucet is water-saving is mainly judged by the water flow data of the faucet.

Generally speaking, the flow rate of a water-saving faucet is 9 liters per minute, and it will not run and drip when used 200,000 times