A B O U T U S
About HeHeng
R&D and Innovation
R&D focus
01
Highest cleanliness ISO Class1
Lowest gaseous molecular pollutants: 0.05ppbv
Escorting high-tech semiconductors
02
Transformation of ultra-clean technology to commercial & residential, biosafety, medical health, etc., to achieve the purpose of effectively protecting health and life safety.
03
New technology explorer in the field of atmosphere environmental emission purification
R&D laboratory
CFD Simulation Assisting R&D Cases
01
Local Simulation Analysis of Oil Mist Removal Machine
02
FFU with four air duct structure optimization design simulation
Intellectual Property Rights
Total of 80 patents (9 invention patents)
55 utility models
16 appearance patents
And also 15 software copyrights
R&D Related Certification
Nanjing Municipal Enterprise Technology Center (Nanjing Bureau of Industry and Information Technology)
Nanjing Air Purification Engineering Technology Research Center (Nanjing Science and Technology Bureau)
Nanjing Air Purification Equipment Engineering Research Center (Nanjing Development and Reform Commission)
Nanjing Postdoctoral Innovation Practice Base
Laboratory CNAS Recognized Certificate
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Promote the development of purification industry and improve global air quality
