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WHY CHOOSE GEM  

Quality Control

Extensive quality control system put in place to ensure the stable quality components 

Innovation

Constantly evolving our products to reach even higher standards for design, quality, manufacturing cost, and environmental sustainability. 

Pricing

Our prices are competitive. Mass production and mature processes keep the costs down.

Germanium windows

Sapphire windows

Glass windows

Infrared windows

HTCC Components

Ceramic submount

DPC Components

TO Caps

TO headers

High frequency connectors

Silicon Windows

CERTIFICATE

PATENT

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