Customized Resistant Indoor coil cord/ Spiral Cable/spring wire What are the applications of spiral cables? It is necessary to use slingshot wire (spiral cable) in almost all industries. Spiral cables are used everywhere in communication (telephone, radio) or medical technology, electric locomotive industry, mechanical engineering, or lighting industry. In addition to the electrical mechanical advantages, spiral cables are often used as excellent optical structural solutions. Environment friendly flexible analog and data integrated cable. For rated AC voltage 450 / 750 V or DC voltage 6 V-1000V below, Assembly circuits that need to be moved up and down summarize wiring. Such as all kinds of equipment, computers, electronic equipment, plug-in and medical, handling equipment, cars, trailers, asphalt paver, spring connecting lines and so on.