Indicate the number of inspectors, the total check number, the gray-white duck down or duck down and so on. Edit this paragraph production of materials Down materials are mainly down and coated fabrics. down: pinnules and velvet child (also known as velvet flower) mixture. The former said Yu, who said velvet. Ducks and geese with more hair, the washing of isolated pinnules and velvet jacket of the child as wadding. Gray down there are two kinds of white were better. Down quality and charge down the amount and the amount of cashmere. Down refers to a charge down the amount of floc into the feather weight, expressed in grams, typically about 250 grams, less filling velvet, warm and poor; cashmere velvet refers to the child down in the content, expressed as a percentage, usually with down the amount of 50 to 80%. High cashmere content, the   Moncler  quality is good. Down Down the heat because the body can not easily lost child, and soft to the touch, pressure and wet but not easily muster in time, but pinnules muster at this time is to make clothes fluffy and there are more clothes to keep the air, there to help keep warm, but pinnules more, the heat easily dispersed, and hairy stems sense. So down the child must be eclectic and pinnules, the proportion of properly. high-density coated fabric of silk warp and weft selection, cotton, Cotton Polyester and other fabrics, pressed by the rolling process, so that narrowed the gap between the warp and weft yarn, coated with polymer slurry, so that cross-linked with the fabric to form a transparent film cover, to close the gap warp and weft fabric. Some of the slurry coating to add fluoride phosphate resin or silicone water repellent, the fabric has anti-dew down, water seepage performance. 1980s have been without a special high density fabric coating, can also play the anti-dew down, the role of seepage water and ventilation. Down the fabric points for hard, soft II. House polyester, polyester card, cotton is a hard class, wearing flat; real Sita poplin, taffeta is a soft type, wearing soft and comfortable.