What is Dome Array

Dome arrays Dome Array is getting more and more popular within the industry. During the PCB assembly procedure, just simply peel and place, omitting the complicated process of aligning and placing the metal domes onto the PCB one by one.   All Dome Array order is custom made, and PCB design may also be required for … Read more

Oblong Metal Dome

True Tone Industries Ltd. specialized in manufacturing metal domes for over 30 years. Oblong metal dome is one of the shapes of metal domes.

Round Metal Dome

True Tone Industries Ltd. specialized in manufacturing metal domes (snap domes, tactile domes) for over 30 years. Round metal dome is one of the most common shapes of metal domes.

Triangular Metal Dome

Triangular or Triangle metal domes are also one of the most common shape of snap domes. Our best selling models are TDF family, either with wings or without wings. Please also click here to view our lists of metal domes. All of our metal domes (snap domes) are made in Hong Kong. They can be … Read more