Premier Wen and his entourage first listened to the introduction of the company's chairman Li Guoping about the sales of Hongli Optoelectronics products, and then walked into the company's LED experience hall. It is known that this is the first domestic LED-built enterprise. The main mission of Hongli Optoelectronics is to reduce the consumption of electricity and business. At the LED Life Experience Hall, Premier Wen was very happy. He experienced the LED touch table and LED sensor door handles with great interest, and felt the joy of LED for home life. In the traditional subway lighting and LED subway lighting contrast compartment, Chairman Li Guoping introduced to Premier Wen that the “Guangzhou Metro Asian Games Demonstration Project†completed in 2010 has the characteristics of high luminous efficiency, long life and strong earthquake resistance. Hongli photoelectric LED lamps are 60% more energy efficient than traditional lamps, and the successful application of LED lamps on the Guangzhou Metro has enabled the lighting system of Guangzhou Metro University's Chengbei Station and Line 4 trains to achieve the desired energy-saving effect. 49.9%. In the LED car light experience hall, when he heard that the subsidiary Fo Da signal was the provider of the LED signal light of the Zhejiang Harmony Train, the Prime Minister smiled and nodded.
Premier Wen asked Chairman Li Guoping: "How is the sales situation in foreign markets? Is the quality of energy-saving lighting products reliable and the price high?" Li Guoping said that under the support of the National Industry Alliance (CSA) and the Guangdong government for the LED industry, Not only have a number of tangible policies been implemented, but product costs have declined on the basis of optimized product quality. At present, the sales of enterprise products in the international market have undergone some changes due to the international economic situation, and the sales direction has changed. Laidea, a subsidiary of the company, has stepped up its sales channels in China and cut into the EMC energy-saving field through its subsidiary company. In general, external sales are stable. Premier Wen Jiabao nodded with a smile and encouraged enterprises to firmly develop their confidence, increase their independent innovation, promote the transformation and upgrading of enterprises, and continuously strengthen their strength to overcome difficulties.
Dual maintenance display screen, as the name implies, can be maintained both before and after. Double maintenance is widely used in rental screen, transparent glass screen and grid screen.
Front maintenance: the biggest feature of front maintenance is to save space. For indoor or mosaic installation structure, the space is extremely expensive, so there will not be too many places left as maintenance channels. Therefore, the front maintenance can greatly reduce the overall thickness of the Led Display structure, which can not only integrate well with the surrounding building environment, but also save space while ensuring the effect. However, this structure requires very high heat dissipation function of the equipment.
Post maintenance: the biggest advantage of post maintenance is convenience. It is suitable for large Outdoor Led Display screen, roof type, wall mounted type and column type. It is convenient and efficient for inspection and maintenance. For those large LED screens installed on the exterior walls of buildings, it is more convenient for maintenance personnel to enter and operate from the rear.
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