Digital Deaf-aid is a small megaphone, the original can not hear the sound to expand, and then use the residual hearing of hearing impaired people, so that the sound can be sent to the brain hearing center, and feel the sound. It mainly consists of microphone, amplifier, earphone, power supply and volume control. Hearing AIDS are divided into air guided hearing AIDS and bone guided hearing AIDS according to the conduction mode; According to the use of the classification of box, glasses, hairpin, back of the ear, ear, ear canal, deep ear canal type hearing aid.
Read MoreSend InquiryFolding Toilet Chair, belong to a kind of sanitary appliance of field of building supply and drain material. Implement the main technical features of the utility model is that: in the existing implement s-shaped trap top open, install a cleaning the bolt, similar to a drain on the installation check mouth or cleaning the mouth clean siltation, implement after siltation, user can use this gently cleaning the bolt is convenient, fast and health siltation, economical and practical.
Read MoreSend InquiryDisposable Powder free white Medical nitrile gloves are polymer disposable plastic gloves, which are the fastest developing products in the protective gloves industry. Health care workers and food industry service providers are keen on PVC gloves because they are comfortable to wear and flexible to use. They do not contain any natural latex and do not cause allergic reactions.
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Read MoreSend InquiryPVC Powder Free Medical Vinyl Gloves are polymer disposable plastic gloves, which are the fastest developing products in the protective gloves industry. Health care workers and food industry service providers are keen on PVC gloves because they are comfortable to wear and flexible to use. They do not contain any natural latex and do not cause allergic reactions.
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