SJ Medical








In the modern era of precision medicine, biochemical reagents represent the bedrock of clinical diagnostics and pharmaceutical research. As the global healthcare market shifts towards personalized therapy and rapid point-of-care testing (POCT), the demand for high-purity, stable, and accurate biochemical reagents has reached unprecedented levels. The global biochemical reagent market is projected to witness significant growth, driven by an aging population, the rising prevalence of chronic diseases like diabetes and kidney failure, and the continuous integration of AI in laboratory automation.
Currently, the market is transitioning from traditional liquid-stable reagents to dry chemistry and biosensor technologies. This evolution allows for decentralized testing in clinics and even homes, increasing the necessity for OEM/ODM partners who can provide miniaturized, high-accuracy diagnostic components.
The "Green Bio-manufacturing" movement is pushing suppliers to adopt biodegradable materials (like PLA for tissue engineering) and minimize chemical waste. Furthermore, digital integration ensures that reagent performance data is tracked in real-time, enhancing the reliability of clinical outcomes.
Global distributors and hospital networks are seeking end-to-end supply chain transparency. There is a critical need for suppliers who not only manufacture reagents but also provide the integrated hardware—such as renal function analyzers and blood lipid meters—to ensure system compatibility.
Hangzhou SJ Medical Co., Ltd. was established in 2015 and is dedicated to the research, development, manufacturing, and commercialization of vascular interventional medical devices and biochemical diagnostic tools. 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 and biochemical analysis. Its offerings span from various types of balloon catheters for coronary and peripheral applications to supporting access and diagnostic devices, as well as advanced dry biochemical meters. 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.
We combine cost-efficiency with high-standard technical expertise to empower global healthcare brands.
Our facility operates under GMP standards with localized hundred-class clean areas for critical processes. We utilize precision balloon forming equipment and laser welding technology to ensure medical-grade consistency.
SJ Medical strictly adheres to international quality standards. We hold CE certification, ISO 13485, and CFDA approval, ensuring our products meet the regulatory requirements of Europe, Asia, and beyond.
Our technical team consists of senior engineers with decades of experience. We don't just manufacture; we innovate, helping clients develop proprietary formulas for biochemical reagents and ergonomic designs for interventional devices.
The company’s products are widely applied in minimally invasive procedures involving both coronary and peripheral vascular systems, as well as in critical diagnostic monitoring. Our biochemical reagent kits and analyzers play an important role in the diagnosis of renal failure, chronic gastritis, and cardiovascular health, helping to improve procedural efficiency while enhancing patient safety and recovery.
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:
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. We are committed to providing comprehensive and professional services throughout the entire customer journey.








