The invention discloses a production method for impregnated non-woven fabric. The production method comprises the following steps: grinding dried gingers, ephedra, monkshoods, costustoot, old eggplants and polyethylene glycol terephthalate through a nano grinder respectively; uniformly mixing 20-22 parts in mass of dry ginger powder, 19-21 parts in mass of ephedra powder, 21-23 parts in mass of monkshood powder, 17-19 parts in mass of costustoot powder and 15-23 parts in mass of old eggplant powder through a mixing stirrer to prepare a powder mixture; uniformly mixing 20-23 parts in mass of the powder mixture with 77-80 parts in mass of polyethylene glycol terephthalate powder through the mixing stirrer, and spinning to prepare hybrid polyester fibers. The impregnated non-woven fabric can achieve effects of preventing cold, rising the body temperature and protecting the brain from being injured, and is especially suitable for the old, the weak, the one lacking vital energy, and the one who is afraid of cold due to yang-deficiency.