Zhongshan Yuechen Electronic Industrial Co., Ltd. was established in 2010. Its main products include nine categories, including sound bar speakers, wireless home theaters, outdoor party speakers, professional speakers, home speakers, combination speakers, sleep aids, generative conversational artificial intelligence, and furniture speakers.

Bengbu Qicai Technology specializes in monitoring installation, integrated wiring, network engineering, access control channels, building intercoms, parking barriers, wireless coverage, LED large-screen displays, computer room construction, fiber optic splicing, electronic fences and other weak current intelligent installation, debugging and maintenance 0552-7382020