Main categories: Hearing Aid, OTC Hearing Aid, Hearing Amplifier, Programmable hearing aids, CIC Hearing aids
Ranked #7 Household Medical Devices class _i18n_mod_start_`shopmodule.shopsign.rankgoldfactory_i18n_mod_end_Competitive OEM factoryYears in industry(13)Patents awarded (16)Total floorspace (29,213㎡)