SJ Medical
SJ Medical
In the post-pandemic era, the N95 respirator has evolved from a specialized medical tool into a fundamental pillar of global industrial and healthcare safety. As a top trusted N95 respirator manufacturer, SJ Medical understands that the global demand has shifted from panic-buying to a focus on sustained quality, regulatory compliance, and technological integration. The current industrial status shows a sophisticated supply chain where filtration efficiency (FE), breathability (Delta P), and fit testing are non-negotiable standards.
Minimum Filtration Efficiency
Global Gold Standard
Advanced Protection Layers
Certified Quality Control
From the bustling construction sites in Europe to the high-precision semiconductor cleanrooms in Asia, the N95 respirator remains the definitive choice for preventing the inhalation of hazardous particles. Today’s market is characterized by a "Flight to Quality," where professional suppliers are prioritized over fly-by-night operations.
The latest trend in respirator technology involves the use of electrospun nanofibers. These fibers provide a higher surface area-to-volume ratio, allowing for exceptional filtration of sub-micron particles while significantly reducing breathing resistance. As an expert manufacturer, we integrate these materials to ensure workers can wear protection for 8+ hours without fatigue.
Environmental impact is a growing concern for global procurement officers. The industry is moving toward "Green PPE," utilizing PLA-based meltblown fabrics and recyclable strap materials to reduce the ecological footprint of disposable medical waste.
Using 3D face-scanning technology and AI-driven modeling, modern N95 respirators are designed to fit a wider variety of facial structures (Global Fit). This ensures a tighter seal, which is the most critical factor in respirator effectiveness.
Hangzhou SJ Medical Co., Ltd. represents the pinnacle of Chinese medical manufacturing. Choosing a China-based N95 factory offers strategic advantages that go beyond mere cost savings:
Integrated Supply Chain: Our location in Hangzhou provides us immediate access to the world's finest raw material suppliers (meltblown cloth, nose wires, and elastic bands), ensuring production stability even during global logistics fluctuations.
GMP-Standard Facilities: Unlike standard garment factories, our N95 respirators are produced in 100,000-class cleanrooms, the same environment used for our interventional catheters and stents.
Rigorous R&D Expertise: With a background in vascular interventional devices, our engineering team applies "surgical precision" to the ultrasonic welding and structural integrity of every mask.
Global Compliance: We maintain a robust portfolio of certifications including CE, ISO 13485, and CFDA, facilitating seamless customs clearance and hospital procurement worldwide.
Our N95 respirators and medical devices are utilized across diverse sectors, proving their versatility and reliability:
Protecting frontline workers during aerosol-generating procedures and high-risk surgical environments. Our interventional products like the Advanced Thrombus Extraction Catheter work in tandem with our PPE to ensure a sterile and safe operating theater.
Preventing Silicosis and other respiratory ailments in mining, construction, and woodworking where fine dust particles are prevalent.
Used in semiconductor labs and pharmaceutical production lines to prevent human contamination of sensitive electronic or chemical components.
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.
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.
