Metal Dome & Metal Snap Dome, made of stainless steel, used as electrical contacts in keypads and keyboards of important switches, can give an accurate tactual signal to electronic devices when it is....
Established in 2003, we, DongGuang Activate Precision Hardware Electron Co. LTD, are professional manufacturer of various kinds of precision hardware electron. Our products are: A, Membrane Switch a....
Rayson Group is a professional electronics products manufacturer in Shenzhen China, to provide R & D and manufacture for many kinds of digital electronics products. Our main products are LCD advert....