SJ Medical

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The Transcatheter Aortic Valve Replacement (TAVR) market is witnessing unprecedented growth. As the global population ages, the prevalence of aortic stenosis has positioned TAVR as the preferred alternative to open-heart surgery. Today, TAVR is no longer just for high-risk patients; it has become the gold standard for many, driving a massive demand for high-quality, specialized TAVR Accessories.
As a leading Custom OEM TAVR Accessories Factory, Hangzhou SJ Medical Co., Ltd. understands that the success of a TAVR procedure relies not only on the valve itself but on the precision-engineered delivery systems, accessories, and diagnostic tools that support every step of the intervention.
Every valve design is unique. We provide tailored OEM TAVR accessories including balloon catheters, crimping tools, and high-pressure tubing designed to match specific clinical requirements.
By leveraging China's sophisticated medical supply chain, we offer high-end medical device manufacturing at a competitive cost, allowing global brands to maintain healthy margins.
The TAVR landscape changes monthly. Our agile R&D team can prototype and iterate new designs faster than traditional Western manufacturers, accelerating your time-to-market.
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.
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.
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.
The company is supported by a highly experienced technical team, many of whom have been engaged in the medical device industry for decades. Under the leadership of senior engineers, SJ Medical maintains strict quality control and continuously improves its manufacturing processes.
As a TAVR Accessories Supplier located in Hangzhou, China, we offer unique strategic advantages to our international clients:
Hangzhou is a hub for high-tech medical innovation, providing us immediate access to medical-grade polymers, precision metals, and electronic components needed for complex TAVR delivery systems.
We strictly adhere to international quality standards. SJ Medical has obtained CE certification, ISO 13485 quality management system certification, and CFDA approval.
Whether you are a distributor in Europe or a hospital group in the Middle East, we provide localized support including technical documentation, clinical training materials, and multilingual service.
The company is equipped with advanced production and inspection systems, including:
SJ Medical has established long-term partnerships with clients across Europe, Asia, the Middle East, and Africa. Our products are currently distributed in countries such as Finland, Italy, Spain, France, the Netherlands, India, Indonesia, Turkey, and Egypt. We continue to expand our international footprint to meet the growing demand for affordable, high-precision TAVR accessories.
SJ Medical is committed to providing comprehensive and professional services throughout the entire customer journey. From pre-sales consultation and technical support to efficient order processing and responsive after-sales service, we ensure that every customer receives timely assistance and reliable solutions.

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