Wewei Empowers Interventional Medicine, Balloon Catheter Products Set Industry Benchmark with Core Technologies
Time:
2026-05-18 13:23
Source:
Located in Pudong, Shanghai, Shanghai Wewei Tech Co., Ltd. relies on years of in-depth experience in the medical device industry, focusing on the R&D and manufacturing of core balloon catheter products. With exquisite precision machining technology, strict quality control system and flexible customized services, the launched balloon catheter products fully meet the needs of interventional medicine in various fields. With outstanding technical advantages, it has been widely recognized by customers at home and abroad, helping interventional medicine upgrade towards minimal invasiveness and precision.
Precise Molding Technology, Solving Core Pain Points in Clinical Operation
Wewei Tech has broken through the bottleneck of traditional molding technology in balloon catheter production, adopting automatic precision stretch blow molding technology, strictly controlling core parameters such as temperature, pressure and stretch ratio, and controlling the balloon wall thickness tolerance to ±0.005mm, ensuring uniform balloon inflation and stable expansion, and effectively avoiding clinical risks such as asymmetric expansion caused by uneven wall thickness. Meanwhile, the balloon surface is treated with a special hydrophilic coating, combined with a smooth and flexible tip design, which greatly improves catheter trackability, enabling it to easily pass through narrow vascular segments, reduce intraoperative vascular injury, and adapt to the operational needs of complex lesion scenarios.
Full Specification Coverage, Adapting to Multi-Field Interventional Scenarios
Wewei’s balloon catheter product line is fully laid out, covering core components such as balloon protection sleeves, catheter bodies, connectors and complete assemblies. It can provide multi-specification customization according to clinical needs, with diameters ranging from 3-12mm, lengths ranging from 20-200mm, and burst pressure up to 14-24atm, suitable for multi-field surgical scenarios such as cardiovascular, neurological and peripheral intervention. The product is equipped with a platinum-iridium alloy radiopaque marker band, which can be clearly positioned under X-ray, assisting doctors in precise operation, greatly improving surgical efficiency and safety, and breaking the limitation of single adaptability of traditional products.
Strict Quality Control, Building a Solid Line of Defense for Medical Safety
Wewei Tech has established a full-process closed-loop quality control mechanism from raw material procurement to product delivery. Raw materials are carefully selected from medical-grade polymers such as polyamide and Pebax, which have passed multiple purity and performance tests; the production link adopts a class 10,000 clean workshop to realize full traceability of raw material batches, processing parameters and test data; finished products need to pass more than 10 strict tests such as biocompatibility, fatigue strength and burst pressure, ensuring product safety and compliance, and meeting global medical regulatory standards.
At present, Wewei Tech has formed a one-stop OEM&ODM service capability for balloon catheters, which can quickly respond to customer needs, achieve full collaboration from product design, mold development, sample trial production to mass production, and shorten the customer’s product launch cycle. In the future, the company will continue to increase investment in technological R&D, optimize product performance, deepen its presence in the interventional medical field, empower the global medical and health cause with high-quality balloon catheter products, and demonstrate the responsibility and mission of a national medical enterprise.
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