Operating from 2 manufacturing facilities, ELLWOOD City Forge Group is known worldwide as a leader in the open-die forging industry. ECFG manufactures concentric and eccentric contoured forgings and single cross-section products from carbon, alloy, stainless, tool steels and nickel alloys in weights up to 70,000 pounds, lengths to 57 feet, and diameters to 135 inches. We specialize in a variety of custom forgings including shafts, blocks, eccentrics, hollow sleeves, rings, spindles, couplings, and discs as well as smooth forged billet and rough turned bar. Our metallurgical expertise allows us to possess an overall understanding of the microstructure of heavy metallic sections over a large range of chemistries, sizes and geometries. As a result, we serve major customers in the oil & gas, mining, power transmission, machinery, machine shop, power generation, shipbuilding, pulp & paper, automotive, infrastructure, and aerospace industries. Over our many years of business, ECFG has spent millions of dollars for new equipment and to rebuild existing equipment, as well as to expand our manufacturing spaces. We have increased our capacity and enhanced our capabilities to keep pace with our largest and most technically demanding customers. We offer high-quality forgings, extensive manufacturing capabilities, and outstanding customer service. ECF is truly a world class open-die forging supplier!

Oerlikon (SIX: OERL) is a global innovation powerhouse for surface engineering, polymer processing and additive manufacturing. The Group’s solutions and comprehensive services, together with its advanced materials, empower customers by improving and maximizing the performance, function, design and sustainability of customers’ products and manufacturing processes in key industries. Pioneering technology for decades, everything Oerlikon invents and does is guided by its passion to support customers’ goals and foster a sustainable world. Headquartered in Pfaeffikon, Switzerland, the Group operates its business in two Divisions – Surface Solutions and Polymer Processing Solutions. It has a global footprint of more than 12 600 employees at 207 locations in 38 countries and generated sales of CHF 2.7 billion in 2023.

PTC Alliance is a leading manufacturer and marketer of welded and cold drawn mechanical steel tubing and tubular shapes, plated bar and tubing, and fabricated parts and precision components. PTC Alliance, formerly Pittsburgh Tube Company, was founded in 1924 and has since established itself as a prominent competitor in the steel industry. The Company manufactures to highly technical specifications that are unmatched in the steel tube and plated bar industries. The Company’s products are critical components in many high-end industrial applications. Major markets include, but are not limited to steel service centers, automotive, truck, construction, and agricultural equipment, machinery, and appliances. The Company is headquartered in Wexford, Pennsylvania and employs approximately 1,000 people across its eight manufacturing facilities located in Pennsylvania, Ohio, Illinois, Missouri, and Indiana. Engineering solutions for some of today’s most demanding manufacturing industries is a welcome challenge at PTC Alliance, where an ongoing commitment to customer satisfaction is shared by every engineer, every operator, and every sales and customer service representative. Our capacity for specialization of products and services, and our dedication to customers and continuous improvement enable PTC Alliance to maintain a competitive position in national and global markets.

Our commitment to our customers is founded on the simple principle of "Proven Integrity. Delivering Value."​ This mission is at the heart of our business. At Concast Metal Products Co., we trace our beginning back to 1891 when we began the production of brass and bronze ingot in Pittsburgh, Pa. And, in 1960, Concast began producing continuous cast products. This 58- year history has firmly established our high standard of excellence. Today, Concast is the largest manufacturer of continuous cast copper alloys in North America with two production facilities located in Mars, Pa., and Wakeman, Ohio. Our excellent reputation is built upon strength and stability. As a manufacturer of specialty continuous cast copper alloys, our focus is the production of standard-stocked copper alloys in bars, rods, tubes, and rectangles, as well as custom alloys. All products are produced with state-of-the-art horizontal and vertical continuous-casting technology. We maintain more than 1,000 standard product sizes in our warehouse, the largest inventory of copper alloys in North America. Every product in our warehouse is available for immediate shipment. We take pride in what we do, with an emphasis on evolving technologies, quality control, and a high level of customer service.

Opta Group is the pre-eminent international supplier of engineered performance materials used in the basic materials, infrastructure, and specialty chemicals industries.

Manufacturer of Longitudinal Submerged Arc Welded and High Frequency Welded API Line pipe 8 5/8"​ diameter to 42"​ diameter up to 80'​ long. Offering FBE ARO Internal Diameter and Specialty Coating for Oil and Gas, Marine, Heavy Highway Fabrication and Water Markets.

G.O. Carlson, Inc. is a company based out of 350 Marshallton-Thorndale Road, Downingtown, Pennsylvania, United States.

Roser Technologies Inc. offers COMPLETE continuous caster service. Mold repair, Segment repair, Machining, and Plating capabilities are all located in Titusville, Pennsylvania. Caster equipment design, manufacturing, and refurbishment needs can be met by our qualified staff and highly skilled personnel. In addition to servicing the continuous caster industry, we possess all of the necessary equipment, capacity, and personnel to handle a wide variety of general machining, welding and fabrication applications.

JADCO Manufacturing, Inc. is a leading provider of unique solutions for impact and abrasion challenges. We provide solutions for customers in the mining, materials handling, chemicals, cement, coal, power generation, pulp and paper, recycling and steel industries to name a few. This is accomplished through our customized services and a "one-stop-shop"​ for a complete line of abrasion and impact-resistant products requiring fabricating and machining. We utilize our exclusive QT-PLUS® and CHROMEWELD wear steel.

Custom Precision Machining, Heat Treating & Testing

In 1901, a company called the Franklin Rolling Mill & Foundry Company was organized in Franklin, Pennsylvania. The company, now known as Franklin Industries, is a rail rerolling mill, which means that we reroll used rails from the railroad and heat them to roll a wide variety of products. Rail steel is a high quality steel due to the exacting chemical and physical specifications under which the original railroad rail was produced.

SinterFire is the world's leader in frangible bullet technology. Started in 1998 SinterFire has produced billions of frangible projectiles for Law Enforcement, Military, Government and Civilian training. SinterFire supplies the world's largest ammunition manufactures with their projectiles.