- U-Long High Tech Textile Co., Ltd.
U-Long High Tech Textile Co., Ltd.


Iridescent 3-Dimensional Textile

Home New Innovation I-3D


Following the colors of nature mysteries – Structural Coloration.

•  In animals such as on the feathers of birds and the scales of butterflies, interface is created by a range of photonic mechanisms, showing  the different colors by refraction of light under the different angles.




  • 3D unique structure design.
  • Color or pattern changes along with the cutting and body moving.
  • Innovative fabric + Creative cutting = INFINITE CREATIONS

Color Reference

Global Patent

I-3D Dobby Design