Plate, Cranioplasty, Preformed, Alterable (GWO) contract manufacturers

10 US facilities list FDA product code GWO as a contract manufacturer (7) or contract sterilizer (3).

FDA-registered (openFDA, export of Oct 21, 2026)

FDA device name

Plate, Cranioplasty, Preformed, Alterable

Product code

GWO (FDA product classification database)

Device class

Class II

Regulation

21 CFR 882.5320

Classification panel

Neurology

FDA flags

implant