? Rizhao Haixu Medical Devices Co., Ltd.: Long-term collaboration with multiple professional research institutions domestically and internationally, featuring a specialized R&D team with over 20 years of experience in rhinitis product development. Holds Class I and II medical device certifications and offers OEM processing services for traditional Chinese medicine rhinitis ointments, rhinitis oils, nasal sprays, and other products. Their rhinitis products are suitable for various types of rhinitis.

II. Cooperation Models and Customized Services
1. **Flexible Cooperation Methods**
- **OEM Branding**: Customers can customize exclusive products by providing their brand name, with support for material processing, packaging design, and formula customization.
- **ODM Brand Output**: The company offers end-to-end services from brand registration and formula development to packaging design, along with complimentary provision of production licenses and other qualification documents.
- **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 requirements.