Vision: to satisfy people’s aspirations for a better life with innovational materials.

Mission:to become a hidden champion of the segment industry with our professionalism.

About Langyi New Materials

  • More than 10 years experience in the R&D and production  of carbodiimide
  • Two production bases in Shanghai and Shandong province, with the capacity to meet market demand
  • ISO 9001 certification
  • A group of experts from China top universities





Scale production of HyMax series


Shanghai Specialized Enterprise

Songjiang District Patent Demonstration Enterprise

Shanghai High-tech Achievements Transformation Project


Shanghai G60 Science & Technology Innovation Vally Major Supporting Enterprise


Establishment of Academician Expert Workstation

The Shanghai Recommended Catalogue of Innovative Products

The first batch of Shanghai Application Demonstration Special Project


The 2020 International CMF Design Award

Honor and Qualification

New High-tech Enterprise

Shanghai High-tech Achievements transformation Project

Third prize of Science and Technology Progress of Songjiang District, Shanghai

Shanghai advanced enterprise

Shanghai top 100 projects for the transformation of New and High-tech Achievements

Songjiang District Patent demonstration enterprise

Shanghai advanced enterprise

Excellent team in Songjiang District

Quality management system certification

Our Experts Team

Johnus Tang

CEO and Founder of Langyi New Materials

Doctor of Materials Science, Fudan University  

With 22 authorized patents

Has won many honorary titles such as Shanghai Youth Entrepreneurship Talent, Shanghai Youth May 4th Medal, etc.

Professor Yang Zhenguo

Professor/Doctoral Supervisor of Department of Materials Science, Fudan University

PROFESSOR Fan zhongyong

Professor/Doctoral Supervisor of Materials Science Department of Fudan University

PROFESSOR Zha liusheng

Professor/Doctoral Supervisor of Materials Department of Donghua University

R&D, Sales and Production Bases

Shanghai Base

  • Quality management system certification
  • REACH test
  • RoSH Certification
  • Carry out EHSSS management internally

Shandong base

  • Equipped with all kinds of reaction kettle 

  • Imported production equipments (German Kobelon twin-screw extruder, the United States k-tron high precision weightlessness scale, etc.)

Shenzheng base

  • Sales office

Our team

Attend the K Exhibition 2019 in Germany
Team building at Qingdao seaside

Free Sample Application

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