NINGBO LINSTANT POLYMER MATERIALS CO.,LTD

NINGBO LINSTANT POLYMER MATERIALS CO., LTD is a specialized manufacturer of high-performance medical-grade polymer tubing and materials for minimally invasive surgical devices. Founded in 2014, the company focuses on extrusion processing, coating technology, and post-processing expertise for catheter and medical device applications. LINSTANT operates approximately 20,000 square meters of GMP-certified cleanroom manufacturing space in Ningbo, equipped with 15 precision extrusion lines, 8 dedicated PEEK extrusion lines, 2 injection molding lines, ~100 braiding/wrapping/coating systems, and 40 welding/forming units. The company specializes in fluoropolymer medical tubing (PTFE, FEP), polyimide (PI), PEEK, and advanced polymers for cardiovascular, neurological, urological, ophthalmological, endoscopic, and orthopedic applications. Core products include micro-catheters, guiding catheters, angiographic catheters, balloon tubing, negative-pressure sheaths, heat-shrink tubing, and customizable multi-layer/multi-lumen structures. The company provides OEM/ODM services including R&D design, rapid prototyping, testing/validation, regulatory assistance (ISO 13485 certified), and full-scale manufacturing for global medical device OEMs.