Established 1953 | National Lead

Pioneering the Standards of
Sustainable Environments

As the technical backbone of China's building energy sector, we integrate the power of five national centers to define precision, integrity, and global excellence.

43,000+ Laboratory Space (m²)
5 National Supervision Centers
100+ Core Technical Standards
CNAS/CMA Global Accreditation

The Five National Anchors

CABR Testing operates at the intersection of five national-level quality supervision and testing centers, ensuring unmatched cross-disciplinary expertise:

HVAC & REFRIGERATION

National Center for Quality Supervision and Test of Air Conditioning Equipment

ENERGY CONSERVATION

National Center for Quality Supervision and Test of Building Energy Conservation

RENEWABLE ENERGY

National Solar Water Heater Quality Supervision and Test Center (Beijing)

BUILDING ENVELOPES

National Center for Quality Supervision and Test of Curtain Walls, Doors and Windows

HEATING QUALITY (MHURD)

Quality Supervision and Inspection Center of Heating Quality, Ministry of Housing and Urban-Rural Development

World-Class Infrastructure

Our flagship Tongzhou laboratory base represents a $100M+ investment in precision. Spanning over 43,000 square meters, it houses the most advanced facilities in Asia for building acoustics, solar-thermal simulation, and 150,000 m³/h aerodynamic wind tunnels.

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Strategic Experimental Bases Across China