Unionman Technology Co., Ltd.

Guangdong Jiulian Technology Co., Ltd. is headquartered in Huizhou City, Guangdong Province, and is a global provider of products, technologies and services focusing on four major fields: smart home, intelligent security, NB-IoT Internet of Things, and intelligent industrial control robots. The company was founded in 2001 and is a key high-tech enterprise of the National Torch Program, and has been repeatedly rated as one of the "Forbes China Top 100 Potential Enterprises". It has deep cultivation and leading technologies in fields related to audio and video codec, image processing and transmission, embedded system development and application, and cloud devices and systems, and has always maintained outstanding product advantages among its peers.

Law enforcement recorders.