# Hangzhou Qiantang Longyue Biotechnology Co., Ltd.

- Location (FDA's records): Hangzhou, CN
- FDA decisions: 6 (2023–2026): 6 510(k) clearances
- Product codes: LHI (4), FPB (1), FMI (1)
- 510(k) review time since 2016: median 199 days, against 143 for FDA's reviews in the same codes and years (0 of 4 faster)
- Predicates its devices cite: 6 (2 its own); citations of its devices by later devices: 2 (2 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
- Medimop Medical Project, Ltd.: 1 (https://510kreport.com/company/medimop-medical-project)
- Bd Becton Dickinson Vacutainer Systems Preanalytic: 1 (https://510kreport.com/company/bd-becton-dickinson-vacutainer-systems-preanalytic)
- Terumo (Philippines) Corporation: 1 (https://510kreport.com/company/terumo-philippines)
- B.Braun Medical, Inc.: 1 (https://510kreport.com/company/b-braun-medical)

## Its most-cited devices
- K222718: Vial Adapter (2023), cited by 2

## Recent decisions
- K260933: Safety Sterile Hypodermic Needles (NR-S1816R, NR-S1916R, NR-S1925R, NR-S1938R, NR-S2016R, NR-S2025R, NR-S2038R, NR-S2051R, NR-S2116R, NR-S2125R, NR-S2138R, NR-S2151R, NR-S2216R, NR-S2225R, NR-S2238R, NR-S2251R, NR-S2316R, NR-S2325R, NR-S2338R, NR-S2351R, NR-S2516R, NR-S2525R, NR-S2538R, NR-S2551R, NR-S2516T, NR-S2525T, NR-S2538T, NR-S2551T) (Aug 7, 2026)
- K260301: Vial Adapter (Jun 5, 2026)
- K233287: Vent Vial Adapter (Jul 26, 2024)
- K233277: Filter Needle for Single Use (May 10, 2024)
- K233284: Vial Adapter with Filter (May 1, 2024)
- K222718: Vial Adapter (Mar 10, 2023)

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