... channel, strengthen immunity of respiration systems, better such diseases in respiration systems as chronic faucitis and cough, etc., ... system certificate2.Ingredient: Tuckahoe, half lotus seed, mint, green tea ,microelement and vitamin etc.3.Hygiene Permit: Hubei Hygiene ... Q/SKB002-2009Usage Methods Remarks Our company mainly specializes in research and development and marketing of health industry ...