... and Market Guide Report)We provide down, washed down, grey duck down ,feather and down products, etc through factory direct ... advanced technology mainly specializing in producing and processing washed feather and down, which has a strong production and ... Executive, Huafeng Feather Co.Xintang Road, Xiaoshan District, Hangzhou, Zhejiang, ChinaTel. +(86)186-6717-9898 10%washed white duck feather 10/90