Several young engineers who dream to chase up the Sun established Shaanxi DOUBLEWISE Digital Science & Technology Co., Ltd in 2001.We always enjoy and appreciate each trouble met in the development process. Although no spectacular,but we harvest all we need.11 Chinese patents and 36 innovative products In the solar lighting,warming and alarm system are rewards for DOUBLEWISE;The strong ability of learning the new knowledge and resolving problems makes us as an energetic team; We are proud of the outstanding achievements in Marine Navigation Solar Lanterns, Solar Airport lights, Aviation Obstruction Lights and Solar Outdoor Lighting. DOUBLEWISE has 9600 square meters facility in XI'AN,China and the ability to design and provide customized products.By now, there are 120,000 sets of our solar products used in more than 80 countries all over the world. Our Mission is to charge ourselves in thought and technology, then to light others. At first we must raise our identification ability about nature and humanity by repeating continuously this process: Learning, Practicing, Thinking, Solving; Secondly, these ability can help us have a better life; Finally, we can also help other people around us.Our Vision is to be the most reliable global provider of innovative solar and LED products, services and solutions.Drive quality into all we do;Strictly abide by the principles of product design: Easy operation, Compact, Endless reliability and Durability;Details matter.