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Leading industry technology

66 intellectual property rights

  • 12

    12 Invention

  • 155

    patents 155 utility mode

  • 1

    patents 1 Appearance

  • 4

    patent 4 Software

  • 6

    copyrights 6 Trademarks

Advantages

8 licenses

Industry-University-Research Team

Zhejiang University of Technology, Wuhan University of Technology, Suzhou University of Science and Technology, Sichuan University

  • Zhejiang University of Technology

  • Sichuan University

  • Suzhou University of Science and Technology

  • Wuhan University of Technology

Proportion of chimneys in influential national large-scale engineering projects undertaken by Rainbow

  • Beijing Olympic Games
    65% of the chimney market share

  • Shanghai World Expo
    75% of the chimney market share

  • Shanghai Lu Jia Zui Financial District
    80% of the chimney market share

  • Nanjing Youth Olympic games
    100% of the chimney market share

Typical projects in more than 20 countries

  • Chimney project in Madagascar

  • Power plant project in Bengal

  • Power plant project in Guatemala