Protrade Steel Co Ltd

Our President John Zimmerman, Sales Mgr has 43 years experence in this business, 31 years at tech dynamics, inc and 12 years at Katy Steel Company. To contact: john@techdynamics.us Vice President of Operations Dave Fielding has 38 years in this business, 31 years with tech dynamics, inc and 7 years at Katy Steel Company. Dave specializies in purchasing, production and accounting To contact: dave@techdynamics.us Project Manager Josh Fielding has been 18 years with the company. Josh handles the drawings in and out of the firm, and readies for the shop use. He does purchasing and estimating as well. To contact: joshf@techdynamics.us Our Accounting Manager Carolyn Fielding of 26 years works with Microsoft Dynamics program all of the payables and receivable. Many of the HR duties as well.

Swanton Welding & Machine Company is a welding and fabrication company that produces metal products and has been operational for more than 50 years. The company has various divisions, including fabrication, production, structural, laser and machining. Its fabrication division is a job shop that provides various custom fabrication and specialty services, including welding, engineering design, cutting, forming, in-house machining and sand blasting. The company s production division specializes in the fixturing and welding of metals in small and large quantities. It also offers a variety of other services, such as laser cutting, drilling, surface grinding, powder coating, shearing, punching and saw cutting. The company is based in Swanton, Ohio.

Carpenter Technology Corporation is a global leader in high-performance specialty alloy-based materials and process solutions, catering to critical applications across various sectors, including aerospace, transportation, defense, energy, industrial, medical, and consumer electronics. The company is renowned for its technical strengths, distinct products, and extraordinary process capabilities that deliver value-added solutions and breakthrough results. With a focus on innovation, Carpenter Technology integrates advanced manufacturing technologies with an extensive array of high-quality materials to enhance performance in mission-critical applications. Their offerings include specialty alloys designed for superior performance, as well as services in additive manufacturing and electrification, aimed at transforming supply processes and expanding business capabilities. Generated from the website