Generally, we offer capacitive touch sensor along with warranty service, within a limited period. Within the warranty period, if there is any quality problem due to poor workmanship or others caused by us, contact us. We offer return, replacement, as well as maintenance services. If the problems happen after the warranty expires or are caused by your improper use, you can also contact us. We will try our best to solve your problem, which is what our after-sales service is for.

Shenzhen Unigreat Technology Co., Ltd., one of the leading producer and distributor of capacitive touch panel, has been considered as a trustworthy manufacturer in the industry. membrane keyboard is the main product of Unigreat Technology. It is diverse in variety. The design of Unigreat custom membrane keypad is the integrated knowledge of physics and electrochemistry. It is created using the knowledge of condensed matter physics, plasma physics, and activity coefficient of the electrolyte solution, ion strength, etc. This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption.

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