Delta Controls Limited
Instrumentation, process control, pressure switch, temperature switch, pressure transmitter, temperature transmitter, fibre optics, flow, switches, transmitters. A Concentric company.
http://www.delta-controls.com/

Whitman Controls
Whitman Controls Corporation is an established leader in the manufacture of miniature pressure, differential pressure, vacuum and liquid level switches. It has achieved this by providing a quality product to customer specification at a competitive price with overnight delivery on popular models.
http://www.whitmancontrols.com/

Pronic Electronics
Manufacturers of rocker switch, push switch, toggle switch, slide switch, and inlet socket. UL, CSA,VDE recognized amongst others. Based in China and Taiwan.
http://www.pronic.com.tw/

Empire Medical Products
Empire Medical Products / Home
http://www.empiremedical.com/

Counselling in Companies
Employee Assistance Programs. Help organisations cope with the negative effects pressure can have on employees performance.
http://www.counsellingcompanies.co.uk

Electronic Diversities
Manufacturer of the Negative Pressure Instrument, Seaflasher and other electronic custom designed products and services
http://www.electdiv.com/

Enviroflo Life Sciences, Inc.
Enviroflo Life Sciences custom enclosures for life sciences, liquid handling robots, balance scales, laboratory automation, microscopy, custom enclosures
http://enviroflo.com/

Eaton Aerospace
manufacturer of switch and relay products, lighted switches, displays and systems, fluid, motion and cockpit controls and pressure sensors.
http://www.aerospace.eaton.com/

Trans Metrics
Pressure Transducer Specialist - Trans Metrics - makes quality pressure transducers, pressure transmitters, pressure sensors and measurement products. Features: 0-60,000 psi pressure range, stainless construction and bonded strain gage elements.
http://www.trans-metrics.com/

Manotherm
Manufacturer of high-quality pressure gauges, chemical seals and thermometers
http://manotherm.com/