Hang Tian Guang Dian was founded in 1999, specializing in smart office, smart education, smart city, smart home, smart fire protection, smart security, audio and video products, and the national brand registered trademark [Aerospace Radio and Television] Group has become a large aerospace high-tech enterprise group integrating scientific research and development, production and sales!

With strong advantages in R&D, production, capital and talents,Hang Tian Guang Dian has set up a number of production bases directly under R&D centers throughout the country, and various provinces and cities across the country have set up marketing channels to sell services, with millions of users. We are committed to rejuvenating the country through science and education, serving the country through industry, building a leading audio and video enterprise and helping the Chinese dream!

Hang Tian Guang Dian products have passed the international ISO9001 certification, ISO14001 certification, ISO28001 certification, the third-class security qualification of national weapons and equipment, the first-class capability level of security engineering enterprises, the first-class comprehensive technical level of audio engineering enterprises, the "3C certification", the "CE certification" of the European Union, and the national electronic product testing certification, among which more than 100 products have won national invention patents and intellectual property certificates. And won the network access certificate issued by the State Administration of Radio, Film and Television, and many honorary titles such as "National High-tech Enterprise", "National Advanced Quality Management Enterprise", "National Standardization Good Behavior AAAA Enterprise", "Top Ten Audio and Video Integration Suppliers" and "Top Ten Public Broadcasting Brands".

Honorably become the designated military procurement unit of China People's Liberation Army, the preferred brand listed by land, sea, air, strategic support, rocket army and armed police force, and the supporting products for satellite ground reception of space system such as satellite, arrow, bomb and "shenzhou spaceship".