1, Kim Jong: The company started as a DVD player, and now it involves three major fields: AV, mobile communication and household appliances. Zheng Jin's household appliances combine the excellent design concepts of small household appliances in the world and the essence of eastern and western cultures. Its products such as health pot, broken wall machine, cooking machine, electric hot pot, electric kettle, rice cooker and barbecue oven sell well all over the country.

2. Xianke: Founded in 1984, Xianke is a high-tech enterprise with economies of scale, mainly engaged in DVD players, repeaters, air conditioners, audio-visual household appliances and other products.

3. Xingbo (XB): Xingbo brand belongs to Xingbo Lighting Factory in Henglan Town, Zhongshan City. The brand focuses on the R&D and manufacturing of advertising light boxes, and its products include ultra-thin light box, rolling light boxes and Bula light boxes.