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.

In recent years, with the rapid development of China's economy and the continuous improvement of the level of urbanization construction, night lighting has also set off a wave across the country and become an indispensable part of the city image construction. Such as the Shanghai World Expo, Hangzhou G20 Summit Xizi Lake light and shadow, Xiamen "BRICS" meeting Gulangyu night view, Qingdao "Shanghai Cooperation Summit" lights and fireworks, these large-scale events have become a new business card highlighting the cultural characteristics of the city, highlighting the charm of the city.