ETD, founded in 1994, is headquartered in the WangTang Industry Zone, Nanshan, ShenzhenETD joined Amphenol Corporation on Dec.18th, 2006 as ETD Amphenol Fiber Optic Technology (Shenzhen) Co., Ltd. (ETDA)ETDA is a hi-tech enterprise in developing, manufacturing, and marketing fiber optic products and building our brand on the basis of advanced technology, unique manufacture techniques, scientific management and innovation ability.ETD Amphenol has forged a solid foundation with its high quality products and innovative tradition over the last twelve years. Now, ETD Amphenol is the top enterprise providing high quality fiber optic products in China. As part of Amphenol, ETD Amphenol will also have access to superior technology, additional capital resources, Amphenolâ??s broader worldwide footprint and various Amphenol networks.