Nowadays many people only pay attention to the style and color of lighting when they choose to buy lighting. Actually, this is not scientific. According to professionals, lighting does not only need to meet people's lighting and aesthetic needs, but also take into account the different colors of lighting on people's psychological impact.
Op lighting  Li Kemai Lighting
The color temperature and brightness of the lamp will affect people's emotions, and the bright light can change the internal clock of the brain. Staying in the light for a long time will not only make people feel tired, but also reduce the body's absorption of calcium; intense light waves It may even increase abnormal cells and cause normal cells to die.
Some people like to put lights of various colors and styles in their rooms when they are decorating their homes. In fact, colorful lights are not only harmful to human vision, but also interfere with the function of the brain's central nervous system. At the same time, color has a great influence on people's psychology and physiology. For example, blue can slow down heart rhythm, regulate balance, and eliminate tension; beige, light blue, light gray is good for quiet rest and sleep, easy to eliminate fatigue; red, orange Yellow can make people excited and refresh their spirits; white can make blood pressure drop from high blood pressure and calm, and red can make people's blood pressure rise and breathing quicker.
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We have two types of portable coffe stove,one is made by plastic and the other one is made by steel,the only material difference is on the body of bottles,the design and structure are same and the outlook are quite similar.Steel is heavier than steel,from the use time,it can use longer time than plastic one and it won't crashed or damged by hard goods easily,but when you want to carry by a camping bag and climb mountains,it may add some weight.Since the invention of the portable stove in the 19th century, a wide variety of designs and models have seen use in a number of different applications. Portable stoves can be broken down into several broad categories based on the type of fuel used and stove design: unpressurized stoves that use solid or liquid fuel placed in the burner before ignition; stoves that use a volatile liquid fuel in a pressurized burner; bottled gas stoves; and gravity-fed "spirit" stoves.
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Ningbo SaiOu Cookware Co., Ltd. , https://www.nbsaioucookware.com