... feathers such as Washed Grey Duck Feather OR White Goose Feather OR White Duck Feather etc. Special compressing machine for packing ... empty feathers such as grey duck feather, white duck feather, grey goose feather and white goose feather. Feathers from Family raised duck or ... duck downs.Meanwhile, the production and service of our feather, down, down products and bedding are in comformity with ...