A look at the appearance: stainless steel faucet surface does not need to be electroplated, its surface only need to be polished to keep silvery white luster, never rust. The faucet (copper) on the market is finely machined and has a good surface finish, which is close to the mirror effect without distortion. The commonly seen metallic luster is chrome-plated. Click on the faucet surface with your finger and if the fingerprints quickly spread out and disappear, the coating is of good quality. On the contrary, the pattern prints more and more flowers. After a certain period of time, depending on the quality of the electroplated layer, the fast ones will gradually lose their surface luster for a period of 5 to 10 years, and they will begin to lose weight. Finally, the electroplated layer will peel off and expose copper rust.
Second, look at the spool: The current market leader is a rubber spool, ball valve core, stainless steel spool, ceramic core, etc. Stainless steel spool is a new generation of spool material, good sealing, stable physical properties, long service life. The tap made of 304 stainless steel is acid and alkali-resistant, free from corrosion, does not release harmful substances, and does not pollute your tap water source. The copper content of the faucet is also very important, and the main body of the faucet should be bronze cast. A good faucet should be cast as a whole, and the sound of sounding is boring. If the sound is very brittle, it is to cut corners, and the quality must be worse than a grade. Even some manufacturers use zinc alloy, iron faucet. Consumers should pay attention when buying.
Look at the gap: When turning the handle of the faucet, there is no excessive clearance between the faucet and the switch. Do not skid. The inferior tap has a large gap and a large sense of obstruction. Again, check all components, especially if the main components are tightly assembled. The valve body and handle of a good faucet are all made of stainless steel, with a heavy weight and a sense of dignity. The main body of the faucet sold on the market is brass, the handle is made of zinc alloy, polished, and electroplated.
Four to see the mark: The general regular goods have the manufacturer's brand identity. Some non-regular products or some quality products often only stick some paper labels, even without any marks.
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Our height adjustable workbench is made of high-carbon steel, and the surface treatment is powder-coated, which is durable. Below the simple appearance are the sturdy steel lifting column legs, which can bear a maximum weight of 120kg, which can meet daily needs. The adjustable workbench composed of four lifting columns has very good stability during the lifting process and will not shake or slide. The panel can be matched with a length between 79 inches and 94 inches, and a customized size service is provided for a variety of purposes, just for the product to better adapt to your use. 4 different height memory settings to adapt to almost any chair height or people of any height.
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Suzhou Uplift Intelligent Technology Co., Ltd , https://www.upliftecdesks.com