SJ Medical
The global medical landscape is undergoing a paradigm shift towards Wireless Patient Monitoring Systems. As healthcare facilities strive for higher efficiency and better patient mobility, the demand for non-tethered monitoring solutions has skyrocketed. In 2024, the market for wireless patient monitors is projected to grow at a CAGR of over 12%, driven by the integration of IoT and real-time data analytics.
Today, wireless patient monitors are no longer just supplementary devices; they are the backbone of smart hospitals. From monitoring vital signs like SpO2, ECG, and NIBP to tracking patient movement within the facility, these devices ensure that clinical data is transmitted seamlessly to central nursing stations and mobile devices used by physicians.
Artificial Intelligence is now integrated into patient monitors to predict critical events before they occur. Smart algorithms analyze heart rate variability and respiratory patterns to provide early warning scores (EWS), reducing hospital mortality rates.
The industry is moving toward miniaturization. OEM/ODM manufacturers are focusing on wearable patches and small wireless devices that provide the same accuracy as bedside monitors without restricting the patient's movement.
Modern wireless monitors are designed with cloud-first connectivity. This allows data to be stored securely and accessed by specialist doctors anywhere in the world, facilitating global telehealth initiatives.
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.
As a premier OEM/ODM Wireless Patient Monitor manufacturer based in Hangzhou, SJ Medical leverages China’s mature electronics and medical supply chain to offer unmatched value. Global procurement officers from North America, Europe, and Southeast Asia choose our facility for several reasons:
Our wireless monitoring systems are used across diverse settings:
SJ Medical focuses on the development of vascular interventional devices designed for both coronary and peripheral procedures. Its product range integrates interventional access systems, diagnostic catheters, and therapeutic devices, forming a complete solution for minimally invasive vascular treatments. Each product is developed with an emphasis on precision, safety, and clinical performance, aiming to support physicians in achieving optimal procedural outcomes.
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.
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.
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 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, among others. The company continues to expand its international footprint and strengthen its global presence.
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.
