What about the maximum supply of backlight switch by Huihui Xin per month?

This depends upon both production capacity and inventory of backlight switch in Huihui Xin Technology Co., Ltd.. In fact, the monthly supply is elastic. We may diminish the output when there's an off-season and may raise it whenever there is the peak. You are expected to notify us about the requirements and custom service may be gotten.

Huihui Xin membrane switches is a brand of rubber keypad famous for its high quality and considerate service. backlight switch series manufactured by Huihui Xin include multiple types. And the products shown below belong to this type. rubber keypad is featured with silicon keypads, which is required especially for its field. The keypads has been well-sealed against dust and liquid. No glass is contained in this product, hence, it poses no danger to users even when it shatters around when dropped. Its shielding layer can simultaneously provide EMI/RFI protection.

Huihui Xin will continuously carry out strategic innovation and market innovation. Inquire!