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Knowledge
The 14th stop of the nationwide rollout of the leader’s patented module with rear cover—Shanghai Tour Exhibition
On May 15, 2025, the Shanghai stop of the "National LED Display Industry Boutique Tour Exhibition," organized by the "National LED Engineering Alliance," was held with great success at the Shanghai Yunshan Yuan International Hotel. As a leading market in the industry, Shanghai attracted the most discerning professional visitors. Lingren Optoelectronics made a powerful debut with its flagship products, earning thunderous applause along the banks of the Huangpu River after delivering a stunning live rain-test demonstration.
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2025
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The 12th stop of the nationwide rollout of the leader’s patented module with rear cover—Hefei Advertising Exhibition
Hefei, April 12, 2024 — From April 12 to 14, the highly anticipated “2024 Anhui Advertising Industry Expo” was grandly held at the Hefei Binhu International Convention and Exhibition Center. At this event, which brought together the latest industry trends, Lingren Optoelectronics made a stunning appearance, showcasing its cutting-edge strength in outdoor back-cover patented modules through a unique on-site rain-testing demonstration that vividly highlighted its robust performance. The company became the center of attention at the expo.
14
2024
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The 13th stop of the nationwide rollout of the leader’s patented module with rear cover—Wuxi touring exhibition
Wuxi, March 28, 2025—The Wuxi stop of the “National LED Display Industry Boutique Tour Exhibition,” hosted by the “National LED Engineering Alliance,” was held with great success at the Haijing No.1 International Hotel in Wuxi. On this platform that brought together industry elites, Lingrou Optoelectronics showcased its core product—the patented outdoor module with a rear cover—putting on a powerful “waterproof performance” in the picturesque water towns of Jiangnan.
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03
The 11th stop of the nationwide rollout of the leader’s patented module with rear cover—Nanning, Guangxi
Nanning, March 20, 2024 — Today, the Nanning stop of the “National LED Display Industry Boutique Tour Exhibition,” organized by the “National LED Engineering Alliance,” was held with great fanfare at the Honglin International Hotel in Nanning. In this “Green City,” evergreen throughout all four seasons, Lingren Optoelectronics drew all eyes to itself with a unique on-site rain-testing demonstration, vividly showcasing its robust capabilities in addressing the critical challenge of outdoor waterproofing to business visitors from Guangxi and the southwestern region.
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The 10th stop of the nationwide rollout of the leader’s light strip back cover patent module—Nanjing Advertising Exhibition
Nanjing, March 16, 2024 — From March 16 to 18, the "2024 Nanjing Advertising Industry Expo" kicked off with great fanfare at the Nanjing International Exhibition Center. At Booth A41, Lingrouguangdian drew all eyes to itself with a unique on-site rain-testing demonstration, showcasing in the most direct and compelling way its robust capabilities in solving outdoor waterproofing challenges to visitors from the ancient capital of the Six Dynasties.
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