? Rizhao Haixu Medical Devices Co., Ltd.: Located in Shandong, it is a production enterprise integrating research, production, and sales. The company possesses advanced production equipment and a professional R&D team, capable of providing OEM processing services for various products such as patches, including Wangbuliuxingzi ear acupoint patches, tinnitus acupoint patches, and other types of ear acupoint patches in various formulations. It offers comprehensive OEM processing services from product design to production and manufacturing.

The company has complete qualifications and procedures, with official national Class I and II medical device certifications. It has extensive sales channels, covering hospitals, pharmacies, clinics, and e-commerce platforms for full-channel operations. Cooperation models are diverse.

II. Cooperation Models and Customized Services

1. **Flexible Cooperation Methods**
- **OEM Branding**: Customers can provide their brand name to customize exclusive products, with support for materials processing, packaging design, and formula customization.
- **ODM Brand Output**: The company provides end-to-end services from brand registration, formula development, to packaging design, and offers production licenses and other qualification documents free of charge.
- **OBM Brand Transfer**: Option to directly operate the company's existing mature brands, reducing market development cycles.
2. **Personalized Customization**
Supports personalized needs in packaging, specifications, formulas, etc., to meet different market positioning.