Product application

Focus ceaselessly, specialized in the industry deeply, assist semiconductor substrate materials, semiconductor devices, advanced packaging, and MEMS industries to flourish.

Compound Semiconductor Substrate

Semiconductor Device

Advanced packaging


With abundant compound semiconductor process experience and advanced machine process technology, TSD can provide grinding, lapping, polishing, waxing machines and process solutions for various semiconductor devices.

RF device

Power device

Laser device

Optical communication device

Detector device

Filter device

Silicon photonic devices

Mini/Micro LED

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