Bohaikangyuan Medical, formally Beijing Bohai Kangyuan Medical Device Co., Ltd., is a Beijing-based medical device company founded in 2009. The national high-tech enterprise combines research and development, industrial production, marketing and medical services, with operations based at Beijing Yizhuang High-Tech Industrial Park. Its 4,000-square-metre research and production facility supports the development and manufacture of sterile Class II and III medical devices. The company reports certifications including ISO 13485, EN ISO 13485 and CE.

Bohaikangyuan focuses on precision “cold knife” solutions intended to support minimally invasive surgery. Its product range includes the Panlvin infusion catheter for varicose veins, carpal tunnel knives, microsurgical fine-incision blades, stripping and dissection knives, and a broad selection of ophthalmic knives. These include crescent, implant-slit, MVR sideport, slit and specialized depth knives, as well as puncture double-blade side cutters and curved tunnel knives. The company also offers a knee positioner. Its products are designed for precise cutting, reduced tissue damage and improved surgical control. Bohaikangyuan provides product inquiries and consultation for medical professionals and customers.