Royal Coil, Inc.

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Woodstock, IL  |  888-795-2645

Royal Coil, Inc. is a premier manufacturing company specializing in producing high-quality springs. We have established ourselves as a trusted industry leader with decades of experience and a reputation for excellence. Our commitment to precision engineering, superior craftsmanship, and customer satisfaction sets us apart.

At Royal Coil, we understand springs' vital role in various industries and applications. Our state-of-the-art manufacturing facility is equipped with advanced machinery and cutting-edge technology, enabling us to produce a wide range of springs that meet the highest industry standards. From small-scale projects to large-scale industrial applications, we have the expertise and capabilities to fulfill diverse customer needs.

Our product portfolio encompasses a comprehensive range of springs, including compression, extension, torsion, and custom springs. We also design round wire and square wire closed type and gapped type retaining rings. Our wire-formed products include clips, spring stampings, wire shapes, spring wire forms, and other custom-designed components. We offer an extensive selection of materials, such as stainless steel, phosphor bronze, copper, brass, oil-tempered metals, music wire, and more, to ensure optimal performance and durability in any environment. Whether it's for automotive, aerospace, medical, electronics, or any other industry, we can design and manufacture springs that precisely meet the specifications and requirements of our customers.

At Royal Coil, we take pride in our commitment to quality. Each spring undergoes rigorous testing and inspection procedures throughout manufacturing to ensure dimensional accuracy, load-bearing capacity, and longevity. Our dedicated team of engineers and technicians meticulously monitors every stage of production to maintain strict quality control standards. This attention to detail and adherence to excellence have earned us the trust of our clients and made us a preferred supplier in the industry.

In addition to our exceptional product offerings, we provide comprehensive service capabilities to support our customers' needs. Our experienced engineering team works closely with clients to understand their requirements, offering technical expertise and guidance to optimize spring design and functionality. We are committed to delivering customized solutions that enhance performance, reduce costs, and increase efficiency.

Customer satisfaction is at the core of our business philosophy. We strive to build long-term partnerships with our clients by providing responsive customer service, on-time delivery, and competitive pricing. Our efficient production processes and streamlined operations enable us to meet demanding deadlines and deliver high-quality springs with quick turnaround times.

Royal Coil, Inc. is a symbol of reliability, precision, and innovation in the spring manufacturing industry. We are dedicated to pushing the boundaries of what is possible, continuously investing in research and development, and staying at the forefront of emerging technologies. Our commitment to excellence drives us to provide the highest quality springs and unmatched service to our valued customers worldwide.

Spring Power Pages

Coil Springs

Coil Springs

A coil spring is an elastic element made of metal or heavy plastic in the form of curls or ringlets of round wire or cord that is wrapped around a cylinder. The winding of a coil spring can be loose or tight in a helical shape depending on the application for which it is made...

Compression Springs

Compression Springs

Coil springs called compression springs can store mechanical energy when they are compressed. These open-coiled, helical springs provide resistance to compressive loading. When these springs are...

Extension Springs

Extension Springs

Extension springs are helical wound springs that are so closely coiled together to create initial tension in the coils. This initial tension creates resistance against the force applied to its ends for extension. The initial tension helps determine how closely and...

Metal Springs

Metal Springs

Springs are a flexible machine element that store mechanical energy when subjected to tensile, compressive, bending, or torsional forces. When the spring is deflected, it stores energy and at the same time exerts an opposing force...

Torsion Springs

Torsion Springs

A torsion spring is a mechanical device that stores and releases rotational energy. Each end of the torsion spring is connected to a mechanical component. As the spring is rotated around its axis on one end, the winding of the spring is tightened and stores potential energy...

Wire Forming

Wire Forming

Wire forming is a method for applying force to change the contour of wire by bending, swaging, piercing, chamfering, shearing, or other techniques. The various techniques for wire forming can produce any type of shape, form, or configuration...

Contract Manufacturing

Contract Manufacturing Animation

Contract manufacturing is a business model where a company hires a manufacturer to produce its products or components. It is an outsourcing method for producing products by taking advantage of the resources and expertise of an...

Metal Mesh

Metal Mesh

The phrase "wire mesh" describes two- or three-dimensional structures constructed of two or more metallic wires connected by various techniques. In a wide range of settings, wire mesh products are...

Wire Racks

Wire Racks

A wire rack is a level wire form utilized to stock and exhibit a number of products, usually retail. The bottom surface on which such goods are stored is made of several latticed or interlaced metal strands...

Metal Forming Services

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