From its Youngstown, Ohio headquarters, Taylor-Winfield Technologies designs and builds industrial welding, material-joining and automated production equipment, including custom systems developed from concept through assembly and testing. The company traces its resistance-welding expertise back more than 135 years and its arc-welding experience back more than 75 years, while its patented linear-friction and coil-joining technologies extend that manufacturing legacy into newer applications. Taylor-Winfield also supports equipment throughout its service life with an R&D laboratory, worldwide field service and aftermarket parts, and builds machines in the USA to ISO 9001 standards.
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The Lincoln Electric CompanyWith 130 years of engineering behind it, The Lincoln Electric Company makes advanced arc-welding equipment and consumables, alongside automation and related industrial solutions. Rooted in Ohio, the company also operates a welding school and has expanded into large-scale metal additive manufacturing, including what it describes as North America's largest 3D metal-printing capacity.CLEVELAND, OH
OTC DAIHENOTC DAIHEN designs, builds and installs robotic and manual welding systems, with arc-welding robots at the center of its work. The U.S. operation traces its roots to 1979 and moved its headquarters to Ohio after establishing a Dynamic Robotic Division there in 1996. Drawing on a company history that began in Japan in 1919, OTC DAIHEN supports customers with training, service and parts as well as integrated welding automation.TIPP CITY, OH
Weld Systems Integrators (WSI)Founded in 2000 by industry veterans, Weld Systems Integrators manufactures resistance welding equipment and integrates robotic resistance and MIG welding cells from its Warrensville Heights, Ohio facility. WSI is especially known for capacitor-discharge systems that weld fasteners to hot-stamped boron and other press-hardened steels, backed by an in-house laboratory for process testing and validation. The company also repairs, rebuilds, and supports both its own and legacy welding machines.WARRENSVILLE HEIGHTS, OH
Miller WeldmasterFrom a garage in rural Ohio, Miller Weldmaster has manufactured industrial fabric welding systems since 1974, building standard and custom equipment for joining thermoplastic materials. Still family-led, the company now has machines installed in more than 100 countries and supports customers through a network of 29 international distributor partners. Its third-generation Miller family is actively involved in service, marketing, and production.NAVARRE, OH