Factory Tour

        For over 18 years, our established leech production base in China has been a reliable and steady supplier to the market. With an annual output of 100 tons of leeches, we have secured strong control over the core resources within China’s medicinal leech industry—encompassing both dried products and refined extracts. Backed by a dedicated R&D and design center, we maintain technological leadership in leech-based applications nationwide. In addition, our GMP-certified manufacturing facility enables us to support a wide range of ODM and OEM customization needs for leech-derived products. If you are looking for genuine, effective, and consistently supplied leech solutions, we are the trusted partner you can rely on.

     We offer extensive customization options for the full spectrum of leech-derived products, including but not limited to: leech capsules, hirudin supplements, leech powder, leech candies, medicated leech patches, leech hemorrhoid gel, and a complete line of leech-infused skincare formulations. Whatever leech-based product you have encountered in the market—or imagined—we provide end-to-end ODM support. Partnering with us allows you to efficiently enhance your market offerings and accelerate your go-to-market strategy, all while saving valuable time and resources.

     Our R&D capabilities are built upon an experienced professional team and advanced hardware facilities. The team is led by two Ph.D. holders with deep expertise in biomedicine and includes members with multidisciplinary backgrounds in zoology, pharmaceutical formulation, and analytical chemistry. They possess comprehensive R&D experience across the entire chain—from leech species identification and active ingredient extraction to efficacy formula development and safety evaluation. Moreover, we are equipped with a complete set of R&D and quality control instruments, ranging from high-performance liquid chromatography (HPLC) and freeze dryers to stability test chambers and microbial detection systems. This ensures precision and strict standards in every stage, from basic research and process optimization to product quality control, providing solid assurance for the innovation, efficacy, and stability of our products.