| SpringAs the world's leading spring's supplier, JM Steel has produced all types of industrial and consumer electronics springs for nearly 30 years, including customized springs, precision springs, wire forms, flat forms, stampings, coil springs and rings.We are capable of Designing, Prototyping, Coiling, Tempering, Grinding, Chamfering, Shot Peening, Stampings, Plating, Testing and Assembling. Our precision manufacturing systems have proven capabilities to produce a complete range of springs in short, medium, or long production runs.Specializing in the production of fuel injection pump springs, engine valve springs, suspensions, damper spring, clutch spring, and brake disc springs, JM Steel is dedicated to maintaining its leadership in the spring industry. Our In-house Engineering Service is available for your product needs, whether you require new design, redesign, or material recommendations. | 
