Changsha Lanhong Electric Technology Co., Ltd. is located in the Changsha International Enterprise Center of Hunan Environmental Protection Science and Technology Park, specializing in serving the power industry. Adhering to the corporate spirit of "integrity, professionalism, innovation, win-win, and service", we create value for customers with the spirit of continuous technological innovation, provide practical solutions for customers with flexible customization capabilities and high-quality services, and strive to create a high-quality and cost-effective series of products with independent intellectual property rights. The company has a sound quality management system and marketing system, strictly following the international ISO9001 quality management standard. The company, in collaboration with professors and experts from universities such as Tsinghua University and Changsha University of Science and Technology, is committed to the research, sales, technical services, and design and implementation of products related to intelligent transmission and distribution lines, intelligent substation monitoring, lightning protection, grounding, and resistance reduction. We continuously achieve technological innovation and progress in our products, and contribute to the construction of the national smart grid.