Dongchen is a light guide film manufacturer that provides light guide films. We have more than 10 years of experience in this industry and can meet all your requirements. We provide competitive prices and good services and accept customized processing.
Dongchen is the leading snap dome manufacturer in China, has more than 10 years of work experience, and has professional design engineers to create high-quality metal domes of different specifications for new and old customers.
Metal dome is made of ultra-thin and ultra-thick stainless steel 301 or 304. Metal dome is an important part of switch, mainly used in film switch, contact switch, PCB board, FPC board, medical equipment and other products.
Snap dome silicone buttons refer to the assembly and bonding of the vulcanized silicone buttons and snap dome to form a button product that can conduct power.The advantage of snap dome is that it has very good fixability, stability, resilience and conductivity, but the cost is higher than other cond