1. Changshou Qier Electronic Technology Co., Ltd. is the backbone enterprise of Chongqing Dongfang Yubo Group and one of the high-tech enterprises supported by Chongqing Changshou District, mainly producing electronic equipment motherboard patches and other accessories.
2. Hongxi Technology is a high-tech enterprise focusing on smart home. It has a strong R&D team and advanced technical strength, and is committed to providing users with high-quality, intelligent home products and services.