YD was established in 1984 and is located in the national economic development zone - Hangzhou Linping Economic Development Zone. It has a 60,000m² production base. It is a service-oriented manufacturing enterprise integrating R&D, production and sales, and a high-tech enterprise in the national key field. The company has three great technical advantages: 1. Double Protection LED waterproof technology with completely independent intellectual property patents to ensure product quality and life. 2. Independently developed a city-level management cloud platform and intelligent interactive control system with global advanced technology to achieve digital transformation. 3. Breakthroughs in 3D printing materials, equipment and technology have realized the industrial application and personalized manufacturing of 3D printing. YD focuses on providing solutions for urban landscape lighting and cultural tourism lighting, leading the R&D and manufacturing of intelligent lighting technology and products. It is a pioneer in outdoor landscape lighting technology and a global leader in landscape lighting. YD products have illuminated the world and have been used in more than 30,000 projects in more than 80 countries including China, United States, France, Russia, the United Kingdom, Australia, the United Arab Emirates and Saudi Arabia. YD is committed to combining lighting products with modern technology, promoting the development of green products in the direction of low carbonization, intelligence, and digitalization, and continuously expanding the application of urban landscape lighting and cultural tourism lighting in the international market. It has become a well-known global outdoor lighting brand.