SJ Medical
SJ Medical
The global Drug-Eluting Stent (DES) market has transitioned from early stainless-steel platforms to advanced cobalt-chromium and platinum-chromium alloys. Today, DES are the gold standard for Percutaneous Coronary Intervention (PCI), significantly reducing restenosis rates compared to bare-metal stents.
Industry leaders are now focusing on biodegradable polymers and polymer-free coating technologies. These innovations aim to promote faster endothelialization and reduce the risk of late-stage stent thrombosis, improving long-term patient safety profiles.
Hospitals and healthcare systems in Europe, Asia-Pacific, and Latin America are increasingly seeking high-performance yet cost-effective DES solutions to manage the rising burden of cardiovascular diseases in aging populations.
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 to ensure product reliability and consistency.
Chinese manufacturers like SJ Medical offer complete supply chain integration—from raw material sourcing (like medical-grade alloys and APIs) to precision laser cutting and drug coating.
With CE, ISO 13485, and CFDA certifications, our production lines match international regulatory requirements, ensuring that every stent meets stringent safety benchmarks.
By optimizing manufacturing workflows and leveraging localized expertise, we provide high-tier medical devices at a competitive price point, enabling broader patient access to life-saving technology.
Engineered for maximum deliverability and vessel support. Our stent systems utilize advanced drug-release kinetics to prevent neointimal hyperplasia.
Targeting PAD with robust balloon dilatation catheters and stent systems designed for the unique mechanical stresses of peripheral vessels.
Precision-grade introducer sheaths and guidewires that provide the foundational support for complex interventional procedures.
Supplying high-purity materials like Argatroban and Ticagrelor to support the full spectrum of antiplatelet and anticoagulant therapy.
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, along with free sale certificates, demonstrating its strong commitment to product quality and compliance.
Our products are currently distributed in countries such as Finland, Italy, Spain, France, the Netherlands, India, Indonesia, Turkey, and Egypt, among others. The company continues to expand its international footprint and strengthen its global presence.
Our devices are designed to integrate seamlessly into modern Cath Labs, providing physicians with tactile feedback and high visibility under fluoroscopy.
In Acute Coronary Syndrome (ACS) cases, the reliability and rapid deployment of our stent systems are critical for restoring blood flow quickly.
Optimized for transradial access, our products support the growing trend of same-day discharge in vascular centers worldwide.
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.
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, the company ensures that every customer receives timely assistance and reliable solutions.
