On the afternoon of August 23, 2013, national semiconductor lighting project research and development and industry alliance (CSA) in the center of the nanjing hotel LED lighting channel development summit, engineering company Cheng Zhichao, wang na, harmony photoelectric xiang dong.he attended the meeting.

　　Meeting by CSA China east China LED application promotion center, xiao-ming zhao vice President put forward the application promotion center, l., &yang autumn vice President "LED lighting application promotion need new model and new thinking", officially announced the CSA LED application promotion center was formally established in changzhou, China, zhao jianping, vice President of the China jianke institute as the director of deputy secretary, deputy director of the CSA GengBo as. Shanxi gyu li, director of Dr, the star light electric Liu Zongyuan, light lighting Liu Hu Chen Jingbo, samsung LED sales director, general manager and others channels of lighting products, design and made a wonderful report, such as especially the starlight electric Dr. Liu made a wonderful report for indoor lighting products, he must be targeted with particular emphasis on the indoor lighting, and targeted, such as office system, the boss and others room lighting requirement is different, each department will choose lighting products based on the characteristics of departments, improve the working environment, to promote and improve the work efficiency. For the color temperature is not must choice below 4000 k is good, must according to the characteristics of the department to choose, to achieve the best goal. This engineering company in the engineering design and construction can be reference and play.