On the afternoon of December 5, Mr. Ye Guangkai, deputy secretary of the Party Committee (preparation) of Shenzhen Lighting and Display Engineering Industry Association, Ms. Yu Junxia, secretary of the Party branch, and the relevant person in charge of the party branch of the Shenzhen Baomin Branch of the Bank of Communications came to the Party branch of Liyang to carry out the "Party building to promote the development of lighting and display industry" visit.

Recently, Shenzhen Liyang Optoelectronics Co., LTD. (referred to as Liyang Shares) 5050 products have obtained the third-party IES LM-80 12000 hours test report approved by the United States Environmental Protection Administration (EPA). LM-80 is a test method for the lumen maintenance rate of LED light source, is an internationally recognized important evaluation standard for the quality of LED light source, LED light engine and lamp manufacturers to be able to obtain the "Energy Star" certification issued by EPA, the LED light source used in its products must meet the requirements of LM-80 test.

Recently, Shenzhen Liyang Optoelectronics Co., Ltd. successfully obtained four "Computer software Copyright Registration certificates" issued by the National Copyright Administration of China, as follows:

Recently, Shenzhen Liyang Optoelectronics Co., Ltd. successfully obtained four "Computer software Copyright Registration certificates" issued by the National Copyright Administration of China, as follows:

In order to further implement the emergency plan for safety production accidents of industrial enterprises in Shiyan Street, enhance the awareness of fire safety of all employees, and do a good job in the safety emergency prevention work of the company's industrial park, on September 7, Shenzhen Liyang Optoelectronics Co., Ltd. jointly with Shiyan Street Office and Shenzhen Youan Safety Technology Co., LTD., In Liyang Industrial Park, the 2018 industrial enterprise safety emergency drill was jointly held, and all employees of Liyang Shares participated in the drill.