The Grey goose down is the undercoating of goose and consists of light, fluffy filaments growing from a central quill point, thereby creating a three dimensional structure which traps air and gives down insulating ability. The goose down is designed to help keep goose warm, but it is now commonly used and promoted as a "natural" stuffing for warm clothing and bedding for humans instead.?Hangzhou Yongfeng Down Products Co., Ltd. is a washed down and bedding manufacturing company from CHINA that prides ourselves on being able to offer the quality products at very competitive prices. We can produce 2500 tons down and 7500 tons feather per year.The following specifications are available in Grey Goose Down●EN12934 / CANADA Standard: 10%~100% GGD?●JIS Standard: 10%~95% GGD?●USA-2000/ KSK2620-2003 Standard: 5%~95% GGD?●China Standard: 95%, 90%, 80%, 70%, 60%, 50%, 40%, 30%, 20%, 10%, 5% GGD?The filling power is from 500 to 900+ Fill Power for your reference.Grey Goose Down Product Description●Product Name: Washed Grey goose down (or GDD)●Brand Name: YONGFENG or Customized●Origin: China●MOQ: 10kg●Delivery Time: 5-15 work days after order is confirmed●Sample: Free samples are available●Certificate: DOWNPASS, RDS (Responsible Down Standard), ISO9001, Oeko-Tex 100, BSCI, Sedex, KATRI Excel. Gold-down etc.●Port: Shanghai, Ningbo●Package: Rolls with poly bag or as your request ?●Payment Terms: T/T,L/C at sight, other terms should be confirmed with us in advance http://www.yongfengdown.com/goo...own/grey-goose-down.html