Ningbo Wanming Electronics Co., Ltd. is an export oriented company that was established in 2001. We are a professional manufacturer of home security accessories, car alarm sirens, and home alarm systems. Our main products now include horn speakers, electronic sirens, piezo sirens, battery back-up sirens, strobe sirens, strobe lights, and home alarms. Exporting 80% of our products, we welcome customers around the world to cooperate with us.