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Medtech World – International Exhibition for Medical Device Design & Manufacturing grandly kicked off at Shanghai New International Expo Centre on September 1, 2026. As a top-tier professional exhibition covering the entire medical device industrial chain across the Asia-Pacific region, it gathers nearly 1,500 global enterprises engaged in medical device design, manufacturing, materials and core components. The event fully showcases the complete industrial ecosystem, ranging from upstream precision processing and medical materials to midstream equipment manufacturing and downstream clinical applications.
Dongguan Yisen Precision Hardware Spring Co., Ltd. attended the exhibition with a full range of medical-grade precision springs and customized assembly solutions, demonstrating its profound technological expertise and rich experience in high-end medical components.
Centered on the theme **Innovative Design · Smart Manufacturing for Healthcare**, this edition aligns closely with the global trends of minimally invasive, intelligent and precise development in the medical device industry. The exhibition features eight themed zones, including medical precision manufacturing technology, medical materials and components, in vitro diagnostic equipment, minimally invasive surgical instruments, life support equipment and rehabilitation devices. More than 30 professional technical forums and industry matchmaking events were held concurrently. Distinguished medical device R&D experts, clinicians and business leaders from home and abroad gathered to discuss cutting-edge topics concerning innovative design, smart manufacturing and quality control of medical devices. The exhibition drew over 80,000 manufacturers, researchers and purchasers worldwide for visits and exchanges.
The medical device industry sets extremely stringent requirements on the safety, stability and reliability of core components. As indispensable functional parts for a wide variety of medical equipment, precision springs directly affect the performance of medical devices and patient safety.
With more than a decade of dedication to medical spring manufacturing, Yisen has built dedicated production lines and Class 10000 clean workshops complying with the ISO 13485 Medical Device Quality Management System. All medical-grade products are made of medical-standard raw materials and have passed rigorous tests for biocompatibility, corrosion resistance and fatigue performance. At the exhibition, Yisen showcased tailor-made spring solutions for four core medical sectors, covering full application scenarios of medical devices from diagnosis and treatment to life support.
In the field of minimally invasive surgical instruments, highlights include endoscope operating springs, stapler cartridge springs and forceps reset springs. Fabricated from ultra-fine medical-grade stainless steel wire, the minimum wire diameter of these springs reaches 0.03 mm. They deliver accurately controllable elastic force within confined spaces, ensuring flexible and precise operation of surgical tools. In particular, the integrated spring assemblies developed for single-port laparoscopic surgical instruments maintain stable performance after over 100,000 reciprocating fatigue tests, effectively solving the problem of precision degradation of minimally invasive devices after long-term use.
For life support equipment, we presented core components such as pressure regulating springs for ventilators, flow control springs for infusion pumps, push rod springs for syringes and electrode springs for defibrillators. These parts are critical to patient life safety and demand exceptional consistency and stability of elastic force. Through optimized structural design and production processes, Yisen controls the spring force tolerance within ±3%, enabling life support equipment to execute therapeutic commands accurately. For example, the valve springs applied in high-precision infusion pumps maintain constant pressure during prolonged continuous operation, keeping the infusion flow error below ±1% and delivering reliable support for clinical treatment.
In terms of in vitro diagnostics and medical imaging equipment, our exhibits include elastic pressure plates for CT scanner detectors, sampling needle springs for hematology analyzers, hot lid springs for PCR instruments and reagent needle springs for biochemistry analyzers. These springs must sustain stable performance amid complex chemical environments and frequent reciprocating movements, without causing any contamination to test samples. Adopting specialized surface passivation treatment, our products feature enhanced corrosion resistance and excellent biocompatibility, guaranteeing accurate and reliable test results.
Furthermore, Yisen displayed supporting spring assemblies for implantable and interventional medical devices, including internal springs for cardiac pacemakers, delivery system springs for vascular stents and drive springs for insulin pumps. Manufactured from premium materials such as medical titanium alloy and cobalt-chromium alloy, these products have undergone strict biocompatibility assessments and long-term implantation stability verification, allowing for safe long-term use inside the human body.
Apart from standard medical-grade springs, Yisen fully demonstrated its strong customized R&D capabilities. Our professional technical team specializing in medical springs provides one-stop full-cycle services including product design, material selection, process development and mass production in accordance with clients’ specific requirements. Equipped with advanced production equipment and a comprehensive testing system, we can swiftly respond to customized demands, helping medical device manufacturers shorten R&D cycles and cut production costs.
Participation in Medtech World serves as an important platform for Yisen to conduct in-depth exchanges with the global medical device industry. Our booth attracted wide attention from numerous renowned domestic and overseas medical device enterprises. Both sides held in-depth discussions on technical cooperation, product development and supply chain integration, reaching multiple cooperation intentions.
Looking ahead, the sustained rapid development of the global medical device industry and growing medical demands driven by population aging will fuel continuous market expansion for medical-grade precision springs. Yisen will further increase R&D investment in the medical sector, elevate product technology and quality standards. We will provide safer, more reliable and superior core components for the global medical device industry, and facilitate the high-quality development of China’s medical device sector.