Where to get help if graphic overlay gets problem during the use?

Please stop using graphic overlay immediately and contact us for effective solutions. In relates to the working performance of the products, we will assign our professional after-sales employees to tackle the problems posed by customers. Our after-sales team is professional and acquires a deep knowledge of every series of our product and their performance as well. If we confirm that the error occurred on the product is caused by unintentional damage, and also the product is under the warranty, we would be glad to be responsible for repairing or replacing a product to you.

Huihui Xin Technology Co., Ltd. membrane switches is highly recommended by more customers. Huihui Xin has created a number of successful series, and rubber keypad is one of them. Huihui Xin membrane switches backlight switch is made from non-toxic materials which contain no mercury that will pose a danger to the environment. So, it is recyclable and considered 'green'. This product supports a variety of different backlights. The product helps save a substantial amount of manpower. By using this product, people can get the same results while employing fewer workers. This product has been certified under REACH and RoHS.

We don’t just do what’s right, we do what’s best — for people and for the planet. We will protect the environment by cutting wastes, reducing emissions/discharges, and seeking ways to fully utilize resources.