A-shares
688498
Report not generated
Yuanjie Semiconductor
Leading optical-communication laser-chip maker
Why these companies
Selection basis
Representative companies
Optical chips leader list
A-shares
688048
Report not generated
Everbright Photonics
Leading high-power semiconductor laser-chip maker
A-shares
688313
Report not generated
Henan Shijia Photons Technology
Representative optical-chip and passive-component company
A-shares
300620
Public report available
Photonic Technology
Representative fiber-laser and optical-component company
A-shares
000988
Report not generated
HGTech
Representative laser and optical-communication device company
A standard report for a new stock is free for the first generation. Professional valuation is paid and uses one credit. Existing public reports are free to view.
Sources
Industry and company sources
This page is a research directory. “Representative leader” is not an official designation, a return forecast or trading advice. Valuations and reports may contain errors or outdated information; verify against company filings and authoritative sources.