Founded in 1960, Cleveland’s Welded Ring Products Co. is known for supplying circular metal components to demanding industries, with aerospace work that has continued for more than 36 years. The company is certified to supply aircraft-engine makers worldwide and holds AS9100D with ISO 9001:2015 certification.
AS9100D with ISO 9001:2015 Certified
Nadcap Certified — Heat Treating
Nadcap Certified — Materials Testing
Nadcap Certified — Welding
Conflict Mineral Statement
Compliance program
Pratt & Whitney America Approved
Registration
Pratt & Whitney Canada Approved
Registration
GE Approved
Registration
MTU Approved
Registration
NADCAPHEATTREATING
Quality certification
NADCAPMATERIALSTESTING
Quality certification
NADCAPWELDING
Quality certification
PRATTWHITNEYAPPROVED
Quality certification
American RingFamily-owned American Ring grew from a Cleveland manufacturer’s representative business established in 1957 into a precision-component manufacturer serving American industry for more than 65 years. Today, its engineers work directly with customers to develop retention solutions for demanding fields such as aerospace and automotive, backed by certified quality systems.SOLON, OH
SIFCO Industries, IncFounded in 1913, Cleveland-based SIFCO Industries makes performance-critical forged and machined components for aerospace, defense and energy customers. Its two U.S. facilities pair closed- and open-die forging with integrated finishing, while its Orange operation specializes in precision near-net-shape aluminum forgings and assemblies. SIFCO supplies components ranging from aircraft structural parts to turbine hardware and maintains ISO 9001:2015, AS9100D and NADCAP accreditations.CLEVELAND, OH
Ferrotherm LLCSince the late 1940s, Cleveland-based Ferrotherm has manufactured precision components for the global turbine engine industry, with particular expertise in honeycomb brazed parts. Its 78,000-square-foot facility combines extensive in-house machining and repair capabilities, and the company supplies aerospace and military programs while holding ISO 9001 and AS9100 certifications.CLEVELAND, OH
Specialty Ring Products, IncFounded in 1890, Specialty Ring Products is a privately held, family-owned manufacturer of forged seamless rolled rings and shapes. The company says successive generations have maintained its focus on quality and dependability, serving demanding aerospace, defense, bearing, and industrial applications.BENSALEM, PA