First, see whether the surface coating is smooth and smooth.
Generally speaking, from the surface of the shower, the naked eye can see the more bright and delicate, the better the plating process.
Two, look at the merits of the material.
Most of the plastic used for ordinary showers, high-quality showers generally use copper tube, copper pipe percussion sound crisp, cast iron pipe sound muffled. Or you can hold the tube 2, 3 seconds after the release, such as pipe body mist lingering, it is very likely that the cast iron pipe, if left hand tube almost no change, basically you can determine copper.
Three, look at the shower switch spool material and service life.
Quality shower switch valve core is made by special process, high hardness ceramic made, the service life to meet the national standard of 200 thousand times.
Four, look at the sprinkler function.
Many showers in addition to a variety of water functions, there are energy-saving, self-cleaning, constant water temperature and other diversified functions, and some showers there are multiple sprinklers. According to the actual situation of their own, select the right function, the less function, of course, the lower the price.
Five, look at the intensity of irrigation.
This should be based on their own water pressure, and if the house adopts water tower and other equipment, the water pressure is low, low pressure sprinkler should be used to ensure that in low pressure circumstances, the sprinkler water has a certain degree of irrigation. Of course, under normal circumstances, the water pressure less than 1.5 kilograms in the most suitable shower use will cause pressure, water pressure is too small a shower, the shower can not be used normally.