Honour Crowned

• National high tech enterprise
• Industry standard for infrared characteristic sensitive filter elements
• Scientific and technological achievements of the Ministry of industry and information technology
• "First prize of outstanding private scientific and technological innovation achievements" of private scientific and 
• technological development contribution award of China private science and Technology Promotion Association
• Appraisal of scientific and technological achievements of the national science and Technology Commission
• Zhejiang provincial high tech enterprise research and Development Center
• New industrial products (new technologies) of Zhejiang Province

Patent Certificate

• Invention patent certificate of air exhaust gas detection filter with center wavelength of 2700nm
• Medical infrared gas detection and analysis filter with central wavelength of 6557nm
• Carbon monoxide gas detection filter with central wavelength of 4580nm
• Patent certificate of a utility model of power line with the function of measuring temperature and humidity
• Patent certificate of infrared gas sensor utility model
• Patent certificate of practical new type of intelligent environment detection panel with split structure
• PM2.5 tester (LED lamp version) design patent certificate
• Design patent certificate of air quality monitoring panel
• Design patent certificate of air quality testing panel