# Tianjin Walkman Biomaterial Co., Ltd.

- Location (FDA's records): Shanghai, CN
- FDA decisions: 3 (2013–2014): 3 510(k) clearances
- Product codes: HRS (1), MNI (1), HSB (1)
- Predicates its devices cite: 5 (0 its own); citations of its devices by later devices: 2 (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
- Trauson (Jiangsu) Medical Instrument Co., Ltd.: 2 (https://510kreport.com/company/trauson-jiangsu-medical-instrument)
- Changzhou Orthmed Medical Instrument Co., Ltd.: 1 (https://510kreport.com/company/changzhou-orthmed-medical-instrument)
- Changzhou Orthmar Medical Instrument Co., Ltd.: 1 (https://510kreport.com/company/changzhou-orthmar-medical-instrument)
- Weigao Orthopaedic Device Co., Ltd.: 1 (https://510kreport.com/company/weigao-orthopaedic-device)

## Firms that cite its devices most
- Changzhou Waston Medical Appliance Co., Ltd.: 1 (https://510kreport.com/company/changzhou-waston-medical-appliance)
- Changzhou Dean Medical Instrument Co, Ltd.: 1 (https://510kreport.com/company/changzhou-dean-medical-instrument)

## Its most-cited devices
- K131759: Metallic Locking Compression Bone Plates and Screws System (2013), cited by 1
- K132078: Metallic Intramedullary Nail System (2014), cited by 1

## Recent decisions
- K140229: General Spinal System (Apr 29, 2014)
- K132078: Metallic Intramedullary Nail System (Mar 19, 2014)
- K131759: Metallic Locking Compression Bone Plates and Screws System (Aug 8, 2013)

Source page: https://510kreport.com/company/tianjin-walkman-biomaterial