Hangzhou east station
Hangzhou east station is one of the largest railway hub in Asia, is the national nine big giant station construction engineering, capital city of the "marks", the station was completed in the first half of 2013. A total construction area of more than 340000 square meters. Station high-speed, PuTie, maglev line, subway, bus, water transportation and other transportation and supporting service facilities and can realize the three-dimensional seamless transfer of transport.

Hangzhou east station underground space is an extension SUNTUBE "is" light guide lighting lighting system. Light guide lighting system: non-standard custom, 4 meters in diameter, is currently the largest diameter of the light guide lighting system, a total of 14 sets of installation.

During the day, natural light by light guide to underground lighting need to be delivered. At night, light guide lighting system and can be used as a landscape lamp to illuminate the whole square.

In the light of the concrete structure buildings and exterior coordination as well as the intensity of illumination requirements, customized non-standard types of light guide lighting system, can solve the problem of some building large area lighting.