
Huihui Xin Technology Co., Ltd. membrane switches is the dominant supplier with rich experience in producing rubber keypad. Huihui Xin's membrane switches series include multiple types. The manufacturing process of Huihui Xin membrane switches graphic overlay involves sophisticated techniques. For example, its semiconductor has to undergo a rigorous cleaning process so as to rid off dirt and dust. Its multiple layers are tightly bonded together using pressure-sensitive adhesives. This product helps reduce requirements for labor due to low maintenance and easy control. This will finally contribute to saving on labor costs. Due to its excellent sealability, the danger of water seeping in through the empty spaces in the socket and causing a short circuit is eliminated.

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