How about the Huihui Xin graphic overlay rejection rate?

Huihui Xin Technology Co., Ltd. has long been noted for its engineering excellence and commitment to quality. With an almost zero rejection rate, we rarely receive negative comments on our graphic overlay and service. We handle returns on a case-by-case basis with the ultimate objective of making you happy.  It is our sincere desire that you experience complete satisfaction with your purchasing experience. We have done our best to match your purchase with your need.

Huihui Xin membrane switches is famous as a pioneer in graphic overlay market. Huihui Xin's membrane switches series include multiple types. The materials of Huihui Xin membrane switches membrane switch panel are required to be innocuous and non-toxic. Its inner parts such as chips and diffuser plate are made of materials free of lead and mercury. This product is used in many industries such as military, medical, oil & gas, gaming, transportation, food & beverage, industrial, and more. During its operation, it is safe for people. No potential dangers such as electric leakage, fire hazard, or overvoltage danger will occur. Thanks to its membrane design, this product has a low profile.

We make efforts to contribute to communities and society. We develop locally when possible, work closely with local businesses and employ local people to promote socio-economic development.