# Shenzhen Youyou Technology Co., Ltd. (contract manufacturer, Shenzhen Guangdong, CN): 3 new FDA device listings, incl. hearing aid, air-conduction, over the counter

**Score:** 70/100

| Field | Value |
|---|---|
| Establishment | Shenzhen Youyou Technology Co., Ltd. |
| Owner / operator | Shenzhen Tianche Technology Co., Ltd. |
| Role | Contract manufacturer |
| Establishment types | Export Device to the United States But Perform No Other Operation on Device; Manufacture Medical Device; Manufacture Medical Device for Another Party (Contract Manufacturer) |
| Location | Shenzhen Guangdong, CN |
| New listings | 3 |
| Devices | Hearing Aid, Air-Conduction, Over The Counter; Lamp, Infrared, Therapeutic Heating; Massager, Therapeutic, Electric |
| Product codes | QUF, ILY, ISA |
| Device classes | Class I, Class II |
| Medical specialties | Ear, Nose, Throat, Physical Medicine |
| Brand names | Hearing Aid; Red Light Therapy Device for Face and Body; Red Light Shoulder Therapy Brace; Red Light Sleep Aid Lamp; Red Light Therapy Device for Equine Head; Red Light Full Body Therapy Mat; Red Light Therapy Device for Equine Neck Rehabilitation; Red Light Therapy Wand |
| First new listing | 2026-05-14 |
| Latest new listing | 2026-09-18 |
| FDA registration number | 3045925752 |
| Registration expires | 2026-12-31 |

## Why this score
- Contract manufacturer or sterilizer adding work.
- Class II or III devices: QMS and regulatory demands.
- Several new listings at once.

Source: openFDA device registration and listing endpoint (U.S. Food and Drug Administration) (https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRL/rl.cfm). Last refreshed: 2026-11-04T21:52:36.524Z.
From the openFDA device registration and listing data, refreshed weekly. A listing shows a device an establishment says it makes or handles for the U.S. market; it is not FDA clearance or approval. Contact persons and street addresses are not stored. Verify in the FDA Establishment Registration and Device Listing database.