ETD, founded in 1994, is headquartered in the international garden City_Shenzhen. We also set up several branches in Beijing, Nanjing and HongKong etc. Sales network covers the whole country. In 2006, ETD joined Amphenol Corporation as a member of its fiber optical products division. Amphenol is an American well-known multinational enterprise and the global leader in interconnect technology. In 2006, Amphenol recorded more than US$2.6 billion sales through its manufacturing, sales and marketing operations in over 60 countries in 6 continents and is the top 3 biggest company in this industry.

The high quality interconnect solutions from Amphenol are widely used in aerospace, military, automobiles, electronics, industrial, mobile phone, mobile networks, IT and data communication. Now Amphenol is widely recognized as one of the best companies in America. The combination of ETD and Amphenol will form an excellent growth platform through the breadth of a global company and the customer-focused operating model that has made ETD successful.