LIMINGDIANZI.LIMINGDIANZI was established in 2003 as a high-tech enterprise with assets exceeding 100 million yuan, specializing in the R&D and manufacturing of high-power LED lighting products. The company participated as a drafting unit in the formulation of five national lighting standards. Its core products include LED urban road lighting fixtures, tunnel lights, and mining lamps, all certified by authoritative bodies such as CQC, Energy-Saving Product Certification, UL (USA), and CE. The company maintains a high-standard R&D and testing center equipped with advanced experimental devices such as distributed photometers and large integrating spheres. It possesses comprehensive testing capabilities covering optics, safety, environmental performance, and electromagnetic compatibility, ensuring long-term, effective quality control. As an industry benchmark in its field, the company sets the standard for excellence.