SJ Medical

High Conductivity Copper Clad Steel Wire for Motors & Magnetic Assemblies, Atherectomy System

Improve Blood Circulation Muscle Relax Leg Recovery Boot Air Compression Therapy System

Cold Plasma Medical Device for Chronic Wound and Ulcer Treatment

Vascular Sheaths for Femoral or Radial Artery with ISO Certificate


Medical Sterile Percutaneous Transluminal Coronary Angioplasty Ptca Guide Wire


The global hemodialysis access market is currently undergoing a paradigm shift, driven by a surging prevalence of end-stage renal disease (ESRD) and a critical demand for long-term, reliable vascular access solutions. As a leading Hemodialysis Access Factory & Exporter, Hangzhou SJ Medical is at the forefront of this industrial evolution.
Vascular access is frequently referred to as the "lifeline" for patients undergoing hemodialysis. Whether it is an Arteriovenous Fistula (AVF), Arteriovenous Graft (AVG), or Central Venous Catheter (CVC), the quality of the access device directly determines the efficiency of the dialysis treatment and the patient’s overall quality of life. Current industrial trends highlight a significant push toward minimally invasive access technologies and antimicrobial-coated catheters to mitigate infection risks.
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.
Future hemodialysis access devices are moving toward advanced polymers and bio-engineered tissues that mimic natural vascular response, reducing the incidence of stenosis and thrombosis.
The integration of IoT and sensors within vascular grafts to monitor blood flow velocity and pressure in real-time, allowing for early intervention before access failure occurs.
Utilizing drug-eluting balloons and sheaths to maintain vessel patency, a technique pioneered by SJ Medical in its PTCA and peripheral intervention product lines.
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.
SJ Medical doesn't just provide individual products; we offer macro-level solutions for complex vascular challenges. Our product ecosystem integrates diagnostic and therapeutic capabilities to ensure better clinical outcomes.
Precision-engineered PTCA guidewires and balloon catheters designed for navigating tortuous anatomy with superior torque control and pushability.
High-performance vascular sheaths and catheters optimized for femoral and radial artery access, ensuring minimal trauma and rapid hemostasis.
Our 2D Carotid Artery Vascular Doppler Ultrasound systems provide the imaging clarity needed for accurate access site selection and monitoring.
SJ Medical has established long-term partnerships with clients across Europe, Asia, the Middle East, and Africa. We understand that medical device needs vary significantly by region: