Yes. We maintain comprehensive control over our raw optical materials and production hardware through dedicated tube-drawing facilities, imported UK coating systems, and GSI-sourced testing instrumentation.

Unlike typical assembly workshops that rely on generic outsourced glass shells and standard local tools, our manufacturing line integrates top-tier international production equipment:

  • Dedicated Shanghai Glass Drawing Workshop : We hold an equity stake in our own specialized glass tube-firing and drawing plant in Shanghai, ensuring 100% control over high-purity quartz/borosilicate quality, thermal stress resistance, and custom tube geometry.

  • UK-Imported Vacuum Coating & Gas Filling Systems : All optical thin-film cavity coating, ultra-high vacuum degassing, and high-purity gas mixture filling are executed on high-precision processing equipment imported directly from the United Kingdom.

  • Full-Suite GSI Group Diagnostic & Testing Equipment : Our quality control and optical laboratories are fully outfitted with professional diagnostic instrumentation sourced from GSI Group , ensuring accurate power stability curves, TEM00 beam mode analysis, and long-term lifespan verification.