2. Ningbo Nanyang Electric Group Co., Ltd.: Specializing in the production and sales of R&D, low-voltage electrical appliances, control electrical appliances and other products.
3. Ningbo Shuntian Optical Co., Ltd.: mainly produces optical components, camera modules and intelligent driving assistance systems.
4. Ningbo Oriental Seiko Technology Co., Ltd.: Its main business includes machinery manufacturing, optical component processing, electronic equipment manufacturing and other fields.
5. Ningbo Huatong Fastener Co., Ltd.: Focus on the research and development and production of garment accessories, luggage accessories, home accessories and other fields.