1. Meiya Optoelectronic Technology Co., Ltd.: Meiya Optoelectronic is a high-tech enterprise that develops, produces and sells LED display screens, and its products are widely used in outdoor advertisements, stadiums, stage performances, exhibitions and other fields.

2. Miaocai Electronic Technology Co., Ltd.: Miaocai Electronics is a high-tech enterprise specializing in R&D, production and sales of high-definition multimedia and intelligent electrical appliances and electronic accessories.

3. Dongtai Jintian Electronics Co., Ltd.: Jintian Electronics is an enterprise engaged in manufacturing and selling R&D, audio equipment, speakers, televisions and high-end home theater systems. The above is Dongtai large electronics factory.