John Gillen Co.

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Cicero, IL

John Gillen Co. is a renowned manufacturing company specializing in the production and distribution of high-quality Screw Machine Products. With a strong commitment to precision, reliability, and customer satisfaction, we have established ourselves as a trusted leader in the industry.

Our extensive experience and expertise in the field of screw machining allow us to deliver exceptional products that meet the most demanding specifications. We take pride in our state-of-the-art facilities, equipped with advanced machinery and cutting-edge technology, enabling us to produce a wide range of screw machine components with utmost precision and efficiency.

At John Gillen Co., we understand that each customer has unique requirements and specifications. That's why we offer customized solutions to meet your specific needs. Our team of highly skilled engineers and technicians work closely with you to understand your project requirements, ensuring that we deliver products that precisely match your specifications. We have the flexibility to handle both small and large production runs, providing you with the scalability you need.

Our Screw Machine Products are manufactured using the highest quality materials, ensuring durability, reliability, and long-lasting performance. We work with a variety of materials, including aluminum, brass, steel, stainless steel, and other exotic alloys, allowing us to cater to a diverse range of industries and applications. Whether you need precision turned parts, threaded fasteners, pins, connectors, or custom components, we have the capabilities to deliver.

In addition to our exceptional manufacturing capabilities, we prioritize customer satisfaction and strive to provide excellent service at every stage. Our dedicated customer support team is available to assist you throughout the entire process, from initial inquiry to post-sales support. We value open communication and transparency, ensuring that you are kept informed about the progress of your project.

At John Gillen Co., we are committed to maintaining the highest standards of quality control. Our products undergo rigorous inspection and testing to ensure that they meet or exceed industry standards. We are ISO 9001 certified, demonstrating our commitment to delivering products of the highest quality.

Our success is built on long-term partnerships with our customers. We have established a reputation for delivering superior Screw Machine Products and exceptional service. Our clientele includes businesses from a wide range of industries, including automotive, aerospace, electronics, medical, and more.

If you are in need of reliable and precise Screw Machine Products, John Gillen Co. is your trusted partner. Contact us today to discuss your requirements and experience the quality and service that sets us apart.

Screw Machined Products Power Pages

Precision Turned Products

Precision Turned Parts

Precision turned parts are machined with extreme care to reach exceptionally tight tolerances using Swiss and CNC machining or turning. The processes of precision turning involve a variety of methods that include facing...

Screw Machined Parts and Products

Screw Machined Parts and Products

Screw machined parts are complex pieces that are typically cylindrical and threaded and a screw machined product is a family of automatic lathes for small to medium-sized components. Screws, bolts, pins, fittings...

Swiss Screw Machining

Swiss Screw Machining Basics

Swiss screw machining is a process for producing high precision parts in high volume using an automatic lathe that is programmed to perform every aspect of the cutting process. The method used for Swiss screw machining is unlike other forms of screw machining...

Thread Rolling

Thread Rolling

Thread rolling is a type of threading process which involves deforming a metal stock by rolling it through dies. This process forms external threads along the surface of the metal stock...

CNC Machining

CNC Machining

CNC machining is an electromechanical process that manipulates tools around three to five axes, with high precision and accuracy, cutting away excess material to produce parts and components. The initial designs to be machined by CNC machining are created in CAD...

EDM Machining

EDM Machining

EDM machining is a contemporary machining method based on the removal of material from a part using thermal energy. The material is removed by local melting or vaporizing small areas on...

Metal Cutting Services
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