The mission of BROAD Group is "For Earth & Mankind's Tomorrow", all BROAD technologies are the world's first, and all BROAD products are essentially optimizing earth's environment and human life.

BROAD Air Conditioning Co. Ltd. supplies non-electric central air conditioning powered by natural gas and waste heat with cooling, heating, hot water functions and packaged water distribution system. It is world-renowned for super efficiency.

BROAD Energy Service Co. Ltd. provides equipments, investment, design, construction and operation of district cooling-heating-power (CHP) projects, and pursues the greatest extent of energy conservation through market mechanism.

BROAD Clean Air Technology Co. Ltd. supplies clean fresh air systems that can filter PM2.5 by 99.9%, a complete series of clean air products from commercial to domestic use and wearable Clean Air monitoring device for personal use.

BROAD Sustainable Building Co. Ltd. provides sustainable buildings (BSB) featuring core tubular stainless steel structure, 5 times less energy, 100 times cleaner air, and 100% factory-made.

BROAD Group, established in 1988, headquartered in Changsha, has over 3000 employees and products in more than 80 countries.