SJ Medical
SJ Medical
In the modern era of cardiovascular and neurovascular medicine, the demand for high-performance thrombectomy devices has reached an unprecedented peak. As a leading manufacturer and supplier, we recognize that stroke and venous thromboembolism (VTE) remain among the leading causes of disability and mortality worldwide. Mechanical thrombectomy (MT) has emerged as the "Gold Standard" for treating large vessel occlusions (LVO), drastically improving clinical outcomes compared to traditional intravenous thrombolysis alone.
The global market for mechanical thrombectomy is projected to grow at a CAGR of over 6.5%, driven by an aging population and advancements in minimally invasive surgical techniques.
Technological shifts are moving toward specialized Nitinol alloy structures, distal access catheters, and AI-integrated imaging to guide clot retrieval with sub-millimeter precision.
Global procurement teams are increasingly looking for reliable Chinese manufacturers that offer a balance of high-end R&D capability and cost-efficient mass production.
Established in 2015, Hangzhou SJ Medical Co., Ltd. is dedicated to the research, development, manufacturing, and commercialization of vascular interventional medical devices. We focus on both cardiovascular and peripheral intervention fields, striving to provide safe, reliable, and innovative solutions for healthcare providers worldwide.
Our comprehensive product portfolio covers key areas of vascular intervention, spanning from balloon catheters for coronary and peripheral applications to advanced stent systems. Through continuous innovation and strong R&D capabilities, we have obtained multiple patents and international certifications.
SJ Medical operates a modern manufacturing facility of approximately 5,000 square meters. Our factory is built in accordance with GMP standards and features a high-standard cleanroom environment, including a million-class clean workshop with localized hundred-class areas for critical processes.
Under the leadership of senior engineers with decades of experience, we maintain strict quality control to ensure product reliability and consistency in every batch of thrombectomy stents.
We utilize advanced Laser Precision Cutting for our Nitinol (Ni-Ti) stents. This allows for intricate geometries that provide the perfect radial force required for thrombus capture while maintaining the flexibility needed to navigate through tortuous vascular anatomy.
SJ Medical strictly adheres to international quality standards. We have obtained CE certification, ISO 13485 quality management system certification, and CFDA approval, ensuring that our products meet the rigorous safety requirements of the European, Asian, and American markets.
Our products are currently distributed in countries such as Finland, Italy, Spain, France, the Netherlands, India, Indonesia, Turkey, and Egypt. We are continuously expanding our footprint to help physicians achieve optimal procedural outcomes in diverse clinical settings.
The core of our mission is to address the most challenging aspects of mechanical thrombectomy. Whether it is a "first-pass effect" in acute ischemic stroke or the long-term patency of peripheral arteries, our devices are engineered for excellence. As a premier thrombectomy devices manufacturer, we understand that every second counts in a clinical setting.
Our thrombectomy stents and aspiration catheters are designed for a variety of localized clinical needs:
Looking ahead, we are investing in nanotechnology coatings and biodegradable materials to further minimize vessel wall trauma. Our commitment to R&D ensures that our partners always have access to the most advanced tools in the market. By choosing SJ Medical as your supplier, you are choosing a partner dedicated to the future of vascular health.
