# Dongguan E-Test Technology Co., Ltd.

- Location (FDA's records): Dongguan, CN
- FDA decisions: 5 (2020–2025): 5 510(k) clearances
- Product codes: DXN (4), FLL (1)
- 510(k) review time since 2016: median 199 days, against 198 for FDA's reviews in the same codes and years (1 of 5 faster)
- Predicates its devices cite: 6 (1 its own); citations of its devices by later devices: 3 (1 its own)
- Recalls linked to its devices: 4 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Ageless Health Industrial Co., Ltd.: 4 (https://510kreport.com/company/ageless-health-industrial)
- Dongguan Ageless Health Industrial Co., Ltd.: 1 (https://510kreport.com/company/dongguan-ageless-health-industrial)

## Firms that cite its devices most
- Shenzhen AOJ Medical Technology Co., Ltd.: 1 (https://510kreport.com/company/shenzhen-aoj-medical-technology)
- Shenzhen Yuezhongxing Technology Co., Ltd.: 1 (https://510kreport.com/company/shenzhen-yuezhongxing-technology)

## Its most-cited devices
- K193627: Automatic Upper Arm Blood Pressure Monitor (2020), cited by 2
- K193628: AGE Automatic Wrist Blood Pressure Monitor (2020), cited by 1

## Recent decisions
- K250231: Automatic Upper Arm Blood Pressure Monitor  (BA-831X, BA-832X, BA-833X, BA-837X, BA-838X, BA-842X, BA-843X, BA-845X, BA-847X, BA-849X, BA-851X, BA-852X, BA-855X, BA-835, BA-836, BA-839, BA-840, BA-856) (Sep 3, 2025)
- K193621: Digital Thermometer-(Model BT-301, BT-302, BT-303, BT-305, BT-306, BT-308, BT-311, BT-318) (Nov 23, 2020)
- K193627: Automatic Upper Arm Blood Pressure Monitor (Jul 12, 2020)
- K193628: AGE Automatic Wrist Blood Pressure Monitor (Jul 12, 2020)
- K193624: Automatic Upper Arm Blood Pressure Monitor (Jul 10, 2020)

Source page: https://510kreport.com/company/dongguan-e-test-technology