SJ Medical
SJ Medical
The medical landscape for treating aortic stenosis has undergone a radical transformation with the advent of Transcatheter Aortic Valve Implantation (TAVI) systems. As a leading Custom OEM TAVI System Manufacturer, we recognize that the industry has shifted from traditional open-heart surgeries toward minimally invasive procedures. This transition is driven by a global aging population and the increasing demand for shorter hospital stays and faster recovery times.
Today, the TAVI market is not just a medical necessity; it is a high-tech industrial frontier. Worldwide, thousands of TAVI procedures are performed annually, yet the demand for specialized, localized, and cost-effective TAVI solutions remains underserved. Manufacturers must now balance extreme precision with large-scale industrial reliability. Our factory stands at the intersection of clinical expertise and advanced manufacturing, providing OEM services that allow global brands to deliver life-saving technology to patients across diverse geographies.
The TAVI market is projected to reach multi-billion dollar valuations by 2030, with significant growth in Asia-Pacific and Latin America.
Current trends focus on smaller delivery profiles, repositionable valves, and AI-assisted procedural planning for better outcomes.
Global medical giants are increasingly seeking OEM TAVI System Factories in China to leverage supply chain efficiency and R&D speed.
Hangzhou SJ Medical Co., Ltd. was established in 2015 and is dedicated to the research, development, manufacturing, and commercialization of vascular interventional medical devices. The company focuses on both cardiovascular and peripheral intervention fields, striving to provide safe, reliable, and innovative solutions for healthcare providers worldwide.
Our TAVI System factory 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. This infrastructure is essential for the production of class III medical devices, where even a microscopic particle can compromise clinical safety.
Sqm Factory Area
Certified Quality
Cleanroom Grade
Global Markets
As a prominent Custom OEM TAVI System Manufacturer in China, we offer unique advantages that Western competitors often struggle to match. Our "China Speed" in R&D iteration allows us to move from prototype to clinical-ready systems in record time. Furthermore, the integration of laser welding, precision balloon forming, and nitinol processing under one roof ensures that we maintain a robust quality-to-cost ratio, making high-end cardiovascular care accessible to more hospital systems globally.
The manufacturing of a TAVI system involves three critical components: the Transcatheter Heart Valve (THV), the Delivery System, and the Loading Tool. Each requires distinct expertise:
Procurement departments in hospitals from Milan to Jakarta are no longer looking for "off-the-shelf" products. They need Customized TAVI Systems that fit the specific anatomical profiles of their local patient populations. For instance, Asian patients often have smaller aortic roots and higher rates of bicuspid aortic valves compared to Western counterparts. Our Custom OEM service enables distributors to order systems optimized for these specific clinical scenarios.
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. Every TAVI system that leaves our factory undergoes 100% inspection for hemodynamic performance and stent integrity.
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. We understand the regulatory hurdles of each region, having obtained CE certification, ISO 13485, and CFDA approval.
Our commitment goes beyond just "making a product." We provide comprehensive and professional services throughout the entire customer journey. From initial pre-sales consultation and technical support to efficient order processing and responsive after-sales service, our engineering team works as an extension of your own R&D department.
Whether you are a startup looking to prototype a new valve design or a multinational seeking a reliable TAVI System Factory for mass production, SJ Medical provides the scalability and technical rigor required for success in the interventional cardiology market.
