Main products--Optical preforms

    The company mainly focuses on the research and development, manufacture and sales of optical preforms.
    Optical preforms: low-water-peak single-mode optical preforms (G.652.D), low bending loss single-mode optical preforms (G.657), non-zero dispersion shifted optical prefroms (G.655), multi-mode optical preforms.
 
Optical preform technologies
For optical preforms:
    Quartz tube free complete synthesis techniques, low cost
    Strong in research and development of new products and equipment
    Precise and stable control of product’s geometric sizes and optical parameters
    Advanced manufacture technology for large-size (φ120 and up) optical prefomrs
    Proprietary technologies for G.652.D、G.657、G.655 and multi-mode optical preforms
    Patented fabrication process, products and equipment.
 

Overview of manufacture site