In Redditch are Halfords, on the B4497 to the south in Washford, and GKN (it has the second largest turnover in the West Midlands) is on the A441 in Riverside. CompAir Hydrovane, who make rotary vane compressors, are on the Washford Ind Estate near the B4497/A453 junction in Redditch. Mettis Aerospace are on the B4184 in Enfield, north Redditch, and make light metal components (the former High Duty Alloys, which made most of the forged pistons for Britain's aircraft engines in WWII). Hymatic (part of Honeywell Defense and Space) make cryocoolers, on Moon's Moat Ind Est, in the north-east of Redditch; on same site the KAC Alarm Company, also part of Honeywell, make break glass call points for fire alarms. Magna Interior Systems make the cockpit module (dashboard) for the MINI. Entaco make needles for hand sewing and medical purposes in the south of Redditch on the Washford Ind Est. Directly east of Redditch in Beoley is Lear Corporation UK, who make car seats. Phoenix Group (non-public life assurance schemes) is off the A435 in the north-east of the county near the Warwickshire boundary, at Wythall, and has a large turnover; nearby to west Metalrax, headquartered in Alvechurch near the M42, make (via subsidiaries) most of the bakeware sold in the UK.