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Research & Development Capability
The company has a ministerial and provincial-level automotive air conditioner R & D center and a team of over 120 technical engineers with many years’ designing and engineering experiences. The multiple products designing and developing platforms enable us to independently develop various vehicle HVAC systems, cooling modules, and various structural heat-exchanging coils, this ensure the company has at least 20 patents registered yearly.


We established China domestic advanced auto air conditioner and heat-exchanger testing Laboratory, Currently, our R & D center has over 90 sets of testing equipments, which can meet the demand of various vehicle air conditioners’ and heat-exchangers’ developing, producing and testing.


In 2009, our testing center has been successfully approved by China National Accreditation Service for Conformity Assessment (CNAS), thus the testing reports issued by our testing center will be recognized in over 46 countries world-widely. In the same year 2009, our laboratory has been approved by China Certification Center for Auto Products (CAP) as CAP’s subcontracted testing laboratory. This is the highest award in auto air conditioner industry in China.

Environmental Simulation Testing System
Environmental Simulation Temperature Range: -25~60℃
Relative Humidity: 20%~90%
Wind Speed (Max):200km/h
Illumination Intensity: 1200W/m2


HVAC Performance Test Equipment
Achievable Testing items:
Air volume and air volume ratio testing.
Wind outlet temperature uniformity testing.
Temperature linearity testing.
Evaporator Coil’s working performance testing.


Auto A/C system Performance Test Equipment
Main Achievable Testing Items:
Condensing unit performance testing.
Evaporating unit performance testing.
Single evaporator A/C system testing.
Dural evaporators A/C system testing.

U.S.A. TESCOR made Auto A/C System Performance Test Equipment

Semi-anechoic Chamber NVH Test System
Achievable Testing items:
- Cut-off Frequency: 125Hz
- Background Noise: ≤20dBA
- Free Sound Field Radius: ≥1m
- Sound Absorption Coefficient: ≥99%
NHV Test System Main Function:
Modal Analysis
Transfer Function Transfer Path Analysis.
FFT Spectrum Analysis
1/n Octave (time domain ) Analysis.
Acoustic Power Analysis.
Noise Radiation and Vibration Damping Coefficient