How to choose a good quality double sink stainless steel?
1. The quality of the main body of the flume. Stainless steel is a kind of ferroalloy, the proportion of steel is 7.87, which added nickel, chromium heavy metals, the proportion of these metals than steel to be larger, so heavy weight (of course, reference plate thickness). If it is counterfeit, low-quality stainless steel, such as steel plate chromium plating weight is light.
Surface processing technology The surface treatment process of the flume although there are many kinds of, but check whether the gloss and flatness is one of the criteria for selection of sinks. Uneven surface, the color is dim must not want.
2. Choice of sink accessories. Although small parts can not be ignored, the quality of the accessories will directly affect the water tank. For example, according to many consumers of the use of sinks, the water tank leakage occurs mostly because of the lower seal, corrosion resistance. The hose of the plastic pipe is not resistant to hot water, easy aging, easy to fall off and leaking. The best choice of PP material sewer pipe, high sealing, but also to prevent leakage. In the water inlet position needs to have the ball positioning, the squeeze type seal, the steel ball localization is the sink blowdown key, the localization quality is good, may quickly eliminate the sewage. Therefore, the consumer needs to check the accessories are: The entrance of the steel ball positioning, sealing water equipment, overflow mouth, muffler equipment, etc.