ventilation and air conditioning

Thomas & Betts Corporation (Thomas & Betts), registered in 1917 year, is a designer and manufacturer of electrical components, used in industry, construction, utilities and communications markets. The company is also a manufacturer of commercial heating and ventilation units and high-tech steel structures for useful transmissions.. As of 31 December 2009 years around 20 countries. Its production, marketing and sales activities are mainly concentrated in North America and Europe.