Short down jacket down jacket brand _ _ Jinmeng Yu FIG.

Everyone across the jacket, but also know a duck feather or goose down, what parts down to make the best clothes, warm jacket Why do? Here are my (Jinmeng Yu clothing) gives you detailed answers it: Down is long in geese, ducks belly, like a reed flowers fluff, into a sheet called feathers. Since the feather is an animal protein fiber, insulation than cotton (plant cellulose), and clouds ten million triangles of small pores on down spherical fiber, can change with temperature and contraction and expansion, resulting in thermostat function, sporadic flow of heat absorbed by the body, cut off from the outside cold air invasion. Down the basic requirements of Jinmeng Yu garment factory accessories are two points: First, low temperature, because the use of the environment in general at low temperature, low-temperature resistance of materials likely to break. Second, durable, imagine, at thirty degrees below zero environmental damage and suddenly your zipper pull on, and it will be what happens. So many years of garment production, Jinmeng Yu garment factory concluded that the quality of clothes, do not look at the quality of fabric, accessories are also not sloppy: the use of the zipper jacket zipper main backbone chest pocket Close zippers, require the use of smooth, and there are anti-trap device auxiliary zipper. Representative products: ykk series zipper. Down on the fastener fasteners mainly rope buckle, hat ladder adjustment buckle and zipper head prop, requires the use of smooth, closed strong, and resistant to low temperatures. Representative products: multi Knauf series fastener. Sewing thread sewing thread requirements are soaked through silicone oil, can prevent the widening needle cause leakage velvet, and as fine as possible in strength to meet the requirements under the premise. Elastic bungee cord (with) high elasticity and durability. Velcro Velcro ROUND four weeks of use, and preferably not hook hair varieties.