We in the purchase of sanitary hardware accessories when there will be no choice, not pick trouble? Then take a look at what I have to say!

First of all, an important indicator of the life of sanitary hardware accessories is the material. Good hardware accessories generally use environmentally friendly copper chrome plating, as long as the plating process is in place, long-term use will not rust; And the poor quality of the use of zinc alloy, 201 stainless steel, aluminum alloy and even stainless iron, with a few months will appear obvious rust spots, or bending fracture.

Some good brand bathroom hardware, may also use stainless steel, but will use high grade 304 stainless steel, the quality is guaranteed, and 201 stainless steel although the name is "rust", but rust in the humid environment is a very common phenomenon. Choose the right material to make the hardware products in daily life durable.

Secondly, look closely at the quality of surface treatment hardware products, from the surface can be seen. Poor luster, white coating, surface defects, or scratches or black spots. And good bathroom hardware accessories, smooth coating, surface is difficult to find obvious defects, and bright uniform luster. In chrome plating products, the ordinary product coating is 20 microns thick, for a long time, the material inside is susceptible to air oxidation, and exquisite workmanship copper chrome plating coating is 28 microns thick, its structure is tight, uniform coating, good use effect. Coated metal is still bright as new after many years of use, based on the way it has been used for a long time, so don't figure a moment of cheap when buying.

Look at the logo and packaging "from the brand of hardware products can see the grade of hardware products. Low-grade brand logo is more silkscreen printed on the product, or the product has no trademark. The label is blurred, the writing is illegible, the packaging box is loose, even the manufacturer does not have. Good brand logo is usually marked with laser, clear and neat. The outer packing design is beautiful and strong, and the inner box has installation instructions, inspection mark, warranty card, etc., the manufacturer is clear and the trademark is eye-catching.

"The so-called weight is actually the feel of the hand. Inferior quality, feel more frivolous, light weight. Some merchants may claim copper material, but actually use much lighter zinc alloy material, a weight can be identified. In addition, the same size, material products, heavy weight often more dense material, pipe thicker, more durable, not easy to deformation.

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