SJ Medical
SJ Medical
Nagoya, the capital of Aichi Prefecture, has long been recognized as the industrial heartbeat of Japan. While famously known for its automotive prowess, Nagoya has undergone a significant transformation into a Tier-1 hub for medical technology and precision healthcare manufacturing. As a leading Atherectomy Systems Manufacturer & Exporter in Nagoya, our operations leverage the region's unparalleled expertise in micro-mechanics and advanced materials science.
The "Greater Nagoya Initiative" has fostered an ecosystem where traditional manufacturing meets biotech. The collaboration between Nagoya University (Meidai) and local engineering firms has led to breakthroughs in minimally invasive surgical tools. Companies here benefit from a supply chain that perfected "Zero-Defect" manufacturing in the aerospace and auto sectors, now applying those rigorous standards to vascular intervention devices.
Atherectomy—the procedure of removing plaque from blood vessels—requires extreme precision. In Nagoya, the integration of AI-driven diagnostic imaging with mechanical rotational atherectomy systems is the current trend. Local manufacturers are focusing on reducing vessel trauma through nitinol-based laser-cut components, ensuring safer outcomes for patients with complex calcified lesions.
Hangzhou SJ Medical Co., Ltd., while established in 2015, has integrated deeply with Nagoya’s export network to serve the global vascular intervention market. We are dedicated to the research, development, manufacturing, and commercialization of vascular interventional medical devices. Our company focuses on both cardiovascular and peripheral intervention fields, striving to provide safe, reliable, and innovative solutions for healthcare providers worldwide.
Over the years, SJ Medical has developed a comprehensive product portfolio covering key areas of vascular intervention. Its offerings span from various types of balloon catheters for coronary and peripheral applications to supporting access and diagnostic devices, as well as advanced stent systems. Through continuous innovation and strong R&D capabilities, the company has obtained multiple patents and international certifications, laying a solid foundation for sustainable growth in both domestic and global markets.
In the medical districts of Nagoya, such as Showa-ku and Chikusa-ku, clinical application of Atherectomy Systems is evolving. There is a heightened focus on Calcified Lesion Management. Patients in Japan’s aging society often present with heavily calcified peripheral artery disease (PAD). This has driven Nagoya manufacturers to innovate in:
Our collaboration with logistics giants at the Port of Nagoya ensures that these life-saving technologies reach hospitals in Europe, Asia, and the Middle East with minimal lead times and maximum integrity.
SJ Medical operates a modern manufacturing facility with a total area of approximately 5,000 square meters. The 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.
SJ Medical strictly adheres to international quality standards and regulatory requirements. The company has obtained CE certification, ISO 13485 quality management system certification, and CFDA approval, demonstrating its strong commitment to product quality and compliance.
The company is equipped with advanced production and inspection systems, including precision balloon forming equipment, laser welding and marking technologies, and comprehensive laboratory testing facilities. These capabilities ensure high levels of manufacturing accuracy, product consistency, and full-process quality control.
Leveraging the strategic position of Nagoya as a logistics powerhouse, SJ Medical has established long-term partnerships with clients across Europe, Asia, the Middle East, and Africa. Its products are currently distributed in countries such as Finland, Italy, Spain, France, the Netherlands, India, Indonesia, Turkey, and Egypt, among others. We provide comprehensive services from pre-sales consultation and technical support to efficient order processing and responsive after-sales service.
Our atherectomy and catheter solutions are designed for the most demanding clinical environments in Nagoya’s top-tier university hospitals, ensuring the same quality is exported globally.
Navigating PMDA (Japan), CE (Europe), and FDA (USA) requirements is part of our core expertise, ensuring seamless market entry for our global partners.
