LIGHT Emitting Diode, an energy-efficient and environment friendly lighting technology, will be widely adopted in public transport, such as in newly-built high-speed railway system,

Shanghai，China, aims to establish itself as a national LED base with all sectors in the industry chain, from chip design, screen vendors to assembly and test.

Firms also are seeking to expand their presence in the Chinese market after the Shanghai World Expo ends. More than 80 percent of indoor lighting at the Expo features LED technology, which is regarded as a green technology. So, multinational and domestic LED firms also are seeking to expand their presence in the Chinese market after the Expo ends.