Patent for invention
Utility model patent
Industrial design patent
Software product registration
With the strategy of local service network, SAJ has more than 20 branch offices and over 80 service centers in China, and its overseas service center has expanded to Germany, Belgium, Turkey, Australia, India, Brazil and other countries. With the superior quality and comprehensive service network, SAJ has successfully applied 1 million sets of products around the world.
Adhering to the concept of "integrity, learning, innovation, win-win cooperation", SAJ is devoted to the development of the leading drive & zero-carbon and energy saving technology, to establish itself as a building e-Energy management solution provider and to build green, smart and efficient energy environment, to make life better, happier, and healthier.