Shinkyo® ILI grey goose is the goose species that comes from grey goose in China. Small scale but precious goose species. They were domesticated about 200 years ago, and their biological characteristics and production performance are still similar to their ancestor. ILI grey geese are able to fly, growing in one of China's four major grasslands – ILI grassland, Xinjiang. The colour of ILI grey goose down is silver gray, the amount of annual production is only 5 tons.