Tripols Ltd

About our companyIn business since 1956, our experience covers prototypes, production, assembly and testing for a variety of industries including Military, Medical, Instrumentation and Aerospace.We work with all Titanium, Stainless Steel, Invar, Hastelloy, Inconel, and many Nickel Alloys just to name a few. We also have experience with many types of plastics and composites.

Durite Screw Corporation, based in Chicago, Illinois, boasts a rich history dating back to its founding by Edmund A. Nowak Sr. in 1945. With a sprawling 15,500 sq. ft. facility in the heart of Chicago, Durite Screw is dedicated to delivering high-quality machining solutions. The company prides itself on upholding stringent quality and precision standards, adhering to ISO 9001:2000 standards to ensure that each component leaving its facility surpasses industry expectations. Offering a wide array of machining services, Durite Screw caters to various customer needs, from CNC machining to Swiss CNC machining. With nearly eight decades of experience, the company has positioned itself as a reliable partner for clients across diverse industries. From automotive to marine applications, Durite Screw's commitment to excellence shines through in every precision-crafted component. Generated from the website content

Tibor Machine Products is one of the leaders in the contract machining industry. As one of the Midwest s largest machining companies, Tibor Machine Products can handle volumes from prototype to production. Tibor s services include CNC lathe machining, vertical and horizontal machining, broaching, spline rolling, welding, assembly and testing operations. The company has three plant locations in the state of Illinios. Those plants are in Chicago Ridge, Bedford Park and Rock Island. Tibor Machine Products is a privately owned company employing nearly 100 people.