In addition to the appearance of purchasing ordinary faucets, the most important thing is to pick the quality. Good quality faucets should pay attention to the following six methods and steps.

Deller Head

1, look at the surface

The surface of the faucet is generally treated with nickel and chromium plating. The plating process of the regular products requires a relatively high level of surface gloss, no burrs, pores, and oxidation spots.

2, see hand

The main components of the main faucet are generally made of brass. The higher the purity of the brass is, the better the plating quality is, and the less plating the surface is, the less likely it is to corrode. The inferior products will use alloy materials and engineering plastics in place to reduce the cost, which will greatly reduce the service life and quality. It is recommended to use a brass faucet as far as possible when purchasing. Brass has a larger proportion and can be valued at the time of purchase. Brass is heavy and heavy in the hand can feel the presence of the center of gravity. The alloy material has a low density, feels soft, and has a uniform center of gravity. Engineering plastics hold in the hands of fluttering.

In addition, the parts that are in direct contact with drinking water, the national standard does not allow the use of zinc alloy materials.

3, listening to sound

A good faucet should be a one-piece cast brass, and brass sounds dull and deep. If the sound is relatively crisp and generally stainless steel or alloy material, the quality is worse than a grade.

4, touch corner seams

The upper corners are rounded without burrs, sharp edges and corners. In addition, the joint between major parts is also very tight, without any looseness.

5, check the valve core accessories

The quality of the valve core is the key to the faucet. The fine tapping valve core process is precise. When the handle swings to drive the valve core, it can feel no loose, light, and no block.

In addition, the ceramic ceramic faucet ceramic chip is relatively easy to crack, it should pay attention to its filtering function, so as not to affect the life.

In short, reliable quality, good corporate reputation, after-sales service is the product of choice for consumers. The price of the product is not enough to reflect the actual situation. If there are some fake or inferior products, the price may be higher than normal products or only 60% or 70% of the normal products, or even lower. Under normal circumstances, for the users and the enterprises responsible for their own credibility, their technical indicators of the product can meet or exceed the relevant standards. On the contrary, there may be a wide gap.

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