# Hangzhou Ruidi Biotechnology, Ltd.

- Location (FDA's records): Hangzhou, CN
- FDA decisions: 1 (2026–2026): 1 510(k) clearance
- Product codes: OAB (1)
- Predicates its devices cite: 1 (0 its own); citations of its devices by later devices: 0 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- AngioDynamics, Inc.: 1 (https://510kreport.com/company/angiodynamics)

## Recent decisions
- K253846: Steep Pulse Ablation Instrument (including Disposable Sterile Steep Pulse Probe) (SPA-C02); Disposable Sterile Steep Pulse Probe (NPA-DJ01); Probe connection line (NPA-LX-02) (Aug 12, 2026)

Source page: https://510kreport.com/company/hangzhou-ruidi-biotechnology