SJ Medical
SJ Medical
The global electrophysiology market is experiencing a paradigm shift. With the rising prevalence of atrial fibrillation (AFib) and other cardiac arrhythmias worldwide, the demand for sophisticated Electrophysiology Catheters has surged. Currently, the market is driven by technological advancements in cardiac mapping and ablation therapies.
Industry reports suggest that the global EP catheter market is growing at a CAGR of approximately 9.2%. This growth is fueled by an aging global population and a significant move toward minimally invasive surgical procedures that offer quicker recovery times and reduced patient risk. Manufacturers are now focusing on integrating AI-driven mapping systems and force-sensing technologies to enhance the precision of cardiac ablation.
North America and Europe remain dominant, but the Asia-Pacific region, led by China, is the fastest-growing sector due to expanding healthcare infrastructure and increased manufacturing expertise.
Modern catheters are now being designed to integrate seamlessly with 3D mapping systems, allowing electrophysiologists to visualize the heart's electrical activity in real-time with millimetric accuracy.
While Radiofrequency (RF) remains standard, Cryoablation and Pulsed-Field Ablation (PFA) are gaining traction. China's manufacturers are at the forefront of developing catheters compatible with these new energy sources.
The push for smaller profiles (4F-6F) allows for more delicate vascular access, reducing site complications and enabling same-day discharge for many cardiac patients.
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. 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.
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.
5,000 SQM of Precision Manufacturing Space
For global distributors and hospital procurement departments, sourcing from a top Chinese manufacturer like SJ Medical offers several strategic advantages:
By optimizing supply chains and localized manufacturing, we provide high-performance catheters at a competitive price point, enabling hospitals to manage costs without compromising patient care.
Our proximity to the world's largest electronics and material science hubs allows us to iterate designs faster than traditional Western manufacturers, bringing new tech to market rapidly.
With CE, ISO 13485, and CFDA certifications, our quality management matches global standards, ensuring every catheter is a reliable tool in the surgeon's hand.
The company’s products are widely applied in minimally invasive procedures involving both coronary and peripheral vascular systems. They play an important role in the diagnosis and treatment of vascular diseases, helping to improve procedural efficiency while enhancing patient safety and recovery.
Our focus on the development of vascular interventional devices designed for both coronary and peripheral procedures integrates interventional access systems, diagnostic catheters, and therapeutic devices. Each product is developed with an emphasis on precision, safety, and clinical performance.
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.
Equipped with precision balloon forming equipment, laser welding, and marking technologies, and comprehensive laboratory testing facilities. These ensure high manufacturing accuracy and full-process quality control.
Distributed in countries such as Finland, Italy, Spain, France, the Netherlands, India, Indonesia, Turkey, and Egypt. We continue to expand our international footprint.
Our electrophysiology and vascular catheters are designed to adapt to various clinical environments across the globe:
Whether it is a routine angioplasty or a complex cardiac mapping procedure, our devices provide the tactile feedback and steerability required by the world's leading clinicians.
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.
