During overalls storage, with phenol yellowing of the most common. During storage as on cardboard, paper or plastic films such as packaging materials such as phenolic compounds transferred to or butylated hydroxy toluene (BHT) of fabric on the original yellow pigment from the nurse, and because nitrogen thereon, yellow nitrophenol product formed or a stilbene compound and the oxidation thereof arising, this alkaline environment more favorable. Yellowing phenol with a pure bright yellow color nurse plants for maximum absorption characteristics at 420 ~ 450nm, which is exposed to light or ozone fade. Yellow product was dissolved in hot water and alcohol, such as a polar solvent customized nurse, and becomes colorless at a pH of 5 or less acidic medium. When we choose clothes, but also need to choose the style of clothing you are. In general, the choice of clothing style is a more important issue. Because we choose the style of the time, certainly not all of them is a kind of look. In that case, we will not know which person what positions. So we choose the clothes style, it can be selected according to different positions. In this case, it can be identified by the use of different styles of clothes someone posts what is. In this way we avoid the management of people as employees of the awkward situation. 22 custom-made clothes production notes nurse, nurse, Beijing Hongli extraordinary work clothes factory from Beijing Hongli extraordinary Garment Limited. Beijing Hongli extraordinary Garment Limited (www.gongfuchang.net/)(www.gongfuchang58.com) strong, credible, in coat, jacket, etc. Beijing Daxing District, accumulated a large number of loyal customers. The company better work attitude and constantly improving Hongli extraordinary innovative ideas will lead into the brilliant and you work for a better future!