Guidewires OEM, Precision Grinding of Core Wires and Core Shafts, Precision Spring Processing manufacturer / supplier in China, offering OEM Medical Spring Guidewire for Endoscopic, Urology, and Vascular Interventions, Hydrophilic Guide Wire, Advanced Lubricity and Durability for Complex Lesion Navigation, Urological Hydrophilic Guidewire Medical-Use for Urology/0.018-0.038inch and so on.