For more than 40 years, American Glass Machinery LLC has been a Pennsylvania-based specialist serving the flat-glass industry. From its facility near Pittsburgh, the company supplies new and reconditioned glass-processing machinery to customers in the United States and worldwide, while also providing related service.
Billco ManufacturingSince 1948, Billco Manufacturing has designed and built flat-glass fabrication equipment in Zelienople, Pennsylvania, where every machine is manufactured on-site for glass producers. Founded by Ethel Billinger, the company remains in its third generation and is known for advancing the field—from early automated cutters to its American-made Ultra Series and 24/7/365 service support.ZELIENOPLE, PA
Glenny GlassSince William Glenny founded the company in Cincinnati in 1851, Glenny Glass has built its identity around nearly two centuries of dependable service. Today, the family-owned company employs more than 110 people at its Milford, Ohio, facility and serves trade customers across five states. It is recognized as the oldest continuously operating flat glass fabricator in the United States, with IGCC and SGCC certifications supporting its work.MILFORD, OH
Custom Glass Machinery LtdCustom Glass Machinery Ltd. designs and builds made-to-order machinery and automation for glass processing businesses. Based in Hilliard, Ohio, the company showcases Yuntong tempering equipment and GPM Automation systems, including customized laminating-line layouts and robotic handling solutions.HILLIARD, OH
Bottero S.p.AFounded in 1957 by a glassworks mechanic, Italy’s Bottero S.p.A. designs and manufactures machinery for processing both flat and hollow glass, an unusually broad reach that also includes complete laminated and float-glass production lines. Headquartered in Cuneo, the group now has more than 600 employees, including 212 engineers, and supports installations in 100 nations through international factories, branches and service teams. Its history runs from early flat-glass inventions to hollow-glass container machinery introduced in 1966, with process simulation, engineering support and ongoing R&D at the center of its work.POMONA, NY