
Huihui Xin is a powerful company with strong technical force and professional staff. Huihui Xin's membrane switches series include multiple types. rubber keypad is manufactured based on the concept of environmental protection. It has excellent performances such as heat insulation, heat preservation, flame retardant, sound insulation and anti-corrosion property. With high recycling rate, it can effectively help customers save unnecessary expenses. This product consumes little electricity and helps save on much energy costs due to its high efficiency. In this way, it will contribute to a reduction in operation costs. This product is easy to interface with existing controllers.

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