Zhejiang Boyiyunhua Medical Device Co., Ltd. was founded by a team of overseas-returned PhDs from Princeton University, Pennsylvania State University, and Wright State University, along with business executives from Fortune 500 companies. The company brings together top-tier technical experts and returnee elites, forming a professional sales team. The company is dedicated to the independent development of high-end medical devices in the fields of peripheral vascular, neuro, and coronary interventions. Its main products include intracranial thrombus aspiration catheters, microcatheters, balloon guide catheters, coronary lithotripsy balloons, and automatically deflecting guidewires. In recognition of its outstanding performance in technological research and innovation, the company was awarded the Quzhou "Double Leading" Plan Class A Project in 2021。