In 2016 June, Shanghai Alpha Lighting Equipment Testing Ltd of SQI was commissioned by Pudong International Airport to conduct comprehensive examination on indoor lighting condition of terminal 1 and terminal 2. The examination concluded more than 50 lighting areas including arriving layer, departure layer, security zone, border area, lounge area, boarding bridges, stairs and rest room and so on.

The examination work included illumination test of all areas that tourists could arrived and tourist satisfactory investigation. In order to know whether the lighting condition of Pudong International Airport terminals meet the relevant national standards and collect data for lighting reform in the future, both of SQI and customer pay much attention to this examination. SQI expedited 8 professionals to conduct the test work and the whole examination cost about one week.