With the development of the economy, the use of metal dome has become more and more extensive, and the types of products have also become diverse. The metal dome has different application ranges according to different pressing forces. Dongchen is the leading metal dome manufacturer in China, now let

DongChen is a professional custom metal/snap dome manufacturer & supplier in China, our production technology guarantees that even after the strict overload test.

The metal dome is made of stainless steel. The metal dome can be made into double-layer or single-layer metal dome stickers and full-page stickers, which improves the experience effect, facilitates quick assembly, and can accurately locate the conductive parts on the metal dome switch PCB board.Conv

In the early days, the metal dome did not have dots. Now many metal domes have one or more contacts, which can increase the friction between the product and the snap dome. There is also a special metal dome with four contacts. The three peripheral contacts are used to be stuck in a fixed position by