About products and suppliers
41984 high aid products are offered for sale by suppliers on Alibaba.com, of which ear & hearing products accounts for 10%, emergency medical supplies & training accounts for 1%, and other medical consumables accounts for 1%.
A wide variety of high aid options are available to you, such as class i, class ii.You can also choose from manual, electrical high aid,As well as from onsite training, return and replacement high aid,And whether high aid is eco-friendly, {2}, or {3}.