AXA PPP is in Tunbridge Wells, and Lamberts Healthcare (part of Merck), based at High Brooms, are a leading manufacturer of vitamin supplements. J.H. Dewhurst (founded in 1919) was last based in Tunbridge Wells, until it closed in 2006 (it had in the early 1990s over 1,100 stores nationwide and was Britain's largest butcher). Panini UK are on the A264 in the west of Tunbridge Wells. RotoSound on the A22 near Sevenoaks railway station makes guitar strings. Bridge Chemicals at Old Powder Mills in Leigh was SmithKline's UK manufacturing division; as GSK it shut in 2010. Salter Housewares (weighing equipment) is in the east of Tonbridge at the A26/B2017 roundabout in Tudeley, Capel; Adrian Scripps produce apples off the B2017 near the A228 east of Tonbridge.