Who We Are


Sumex, an employee owned business based in British Columbia and Ontario, Canada, provides Integrated Fiber Optics Subsytem working under harsh environment. Our engineers integrate optical components-combiner, coupler, transceiver, light source, attenuator, optical switch, amplifier, patch cord, etc.- into one subsystem working under different background: high pressure, vacuum, high temperature, low temperature, G-shock, dusty, high tension, etc.


Who We Serve

System Integrator

R&D Professional

Breakthrough Designer

Innovative Application

Cutting-edge Products Manufacturer


What We Offer

-Semi clean-room manufacturing & R&D facility.

-State of the art coupler fabricating stations

-Automated fusion station, fully programmable, extensive instrumentation.

-Full capability test facility, Standard temperature cycle test, Standard optical performance test.

Other tests available upon request (vacuum test, random vibration, mechanical shock etc.)

-World class connector assembly and polishing facility

Standard ST, FC, LC etc polishing

-Ferrule, Mil/aero 38999 termini polishing

-End-face geometry inspection - DORC interferometer

-Dedicated Engineering / customer service team

-Member of the engineering team dedicated to product design a product to meet client’s needs.

-Works with the client from design concept through to product delivery.

-Specialized in providing low to medium volume, fast turn-around, custom made products.