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2023
After adding North America, European branches and regional offices in Africa, Australia, the Middle East, Russia, etc., the sales volume has gradually expanded, providing high-reliability LED display products for global customers.
2022
2022 With the continuous expansion of production and sales scale, in May 2022, it will be officially relocated to the current Wanda Industrial Park in Baoan District, with a production area of 10,000 square meters. Passed 3C certification, UL certification, TUV Rheinland certification, national high-tech enterprises, independent innovation excellent enterprises, famous trademarks in Guangdong Province, top ten brands and other honors were obtained at this stage.
2021
In 2021, the entire factory area will be redecorated, and the 7S construction of the enterprise will be deepened, the efficiency will be greatly improved, and work standardization will be promoted. The proportion of foreign trade continues to increase, and the international influence continues to strengthen. It has connected the splicing screen of the headquarters of Guangzhou Intermediate People's Court in Guangdong, the conference hall of the conference training building of the Agricultural Bank of China in Guangdong, the conference room of the provincial bank of the Agricultural Bank of China in Guangdong, and other large government agencies. At the same time, the foreign project of 1200m² has reached the home stadium of Tijuana football club in Mexico .
2020
In April 2020, it launched the industry's first outdoor advertising hollow screen that attracts wind but not light, and does not require air conditioning, which has become the vane of LED outdoor advertising screens and led the development of grille screens. Helping the education industry, the 2020 "Blue Dream" project in Shaanxi Province (covering 45 public educational institutions in 9 cities in Shaanxi Province) has been completed - Xi'an High-tech Zone No. 12 Junior High School, Nanchong Senior High School, Blue Dream-Xi'an High-tech The fifth primary school, Jincheng Fengming Middle School, Yiyang Taojiang Vocational Technical Secondary School and other smart blackboards were completed.
2019
In 2019, the self-designed rental product network series won the German International IF Design Award, leading the trend of independent plug-in and quick maintenance of LED rental screen accessories. The self-developed front-maintenance and wall-mounted indoor small-pitch LED display has created a precedent for wall-mounted installation. Classic projects in Mexico, Shibuya District in Tokyo, and Sokolniki Shopping Center in Moscow were completed.
2018
In the first half of 2018, the indoor small pitch P1.6 was launched. Self-developed control system. It has won honorary titles such as AAA credit rating, top ten LED outdoor advertising and venue application screen brands, top ten LED stage rental screen brands, China LED Innovation Award, Shenzhen well-known brand, and Guangdong Province contract-abiding and credit-worthy enterprise.
2017
In 2017, the products were sold to more than 100 countries and regions around the world. Projects such as the venue screen of Lincoln Square in San Jose, Costa Rica have been completed successively. Has won honorary titles such as "National Quality Qualified Product", "Quality Supplier of Canton Fair", "China Outstanding Foreign Trade Network Business" and so on.
2016
Passed CE and Rhos certification in February 2016, became a founding member of Alibaba, and passed the Chinese supplier certification, with annual sales exceeding 80 million. The influence of high-brightness display screens on the international stage continues to increase.
2015
In January 2015, it became the designated supplier of Guangzhou South Railway Station. In March 2015, the 128-square-meter full-color screen was completed in the Gaming Building of Palm Tree Casino Resort in Las Vegas, USA, marking the beginning of "Highlight" to the international stage. The sales volume of the year exceeded 60 million, and the high-brightness display screen became an internationally renowned brand of LED.
2014
In May 2014, undertook the full-color display business of General Motors GE Building in Uzbekistan. Joined China Optics and Optoelectronics Industry Association, Shenzhen Quality Association, and was approved as "Shenzhen Municipal Government Online Procurement Supplier". The "Highlight" brand became widely known. New LED display companies in the industry began to be established one after another, and many newly established companies found Gaoliang as an OEM, with sales exceeding 80 million yuan that year.
2013
In September 2013, undertook the full-color lighting project of Guangzhou Chimelong Hotel, 300 square meters, and the sales volume of the year exceeded 50 million yuan.
2012
In October 2012, the "HLD" trademarks were officially registered. More than 100 square meters of full-color screens were completed in France-Paris Shopping Center.
2011
In 2011, it was the first in the industry to launch outdoor LED patches, leading the development of outdoor patches and providing the possibility for the development of outdoor small spacing.
2010
Since 2010, more than 10 offices have been established across the country.Changzhou Universal Dinosaur Park Dinosaur Grand Theater, Zhuhai Huafa Century City Field completed, and overseas Argentina Buenos Aires Obelisk, 576m² P07 display screen, took the first train of foreign trade.
2009
In July 2009, it was registered and established in Bao'an District, Shenzhen, and its business scope focuses on LED displays. It is one of the earliest LED display companies established in China. At that time, it produced single and double-color display screens and full-color display screens for outdoor plug-in lights. Since there were few companies at that time, there were more demands and more orders, and it developed rapidly.
