This product is manufactured and supplied with the technology of world-class.

Grating is supplying the best quality products to the market at competitive prices with the world top quality design and manufacturing technology.

Supplied products

  • Ruled grating
  • Holographic grating
  • Echelle grating
  • Substrate shapes : Plane, Concave
  • Type : Reflection , Transmission


  • UV, Vis and NIR spectrophotometers
  • Analyzer
  • spectroscopic
  • Fiber-Optics telecommunications
  • Optical Spectrum Analyzers
  • laser applications for research and education.