Shamokin Carbons is a fourth-generation, family-owned carbon and graphite manufacturer that began hauling anthracite coal in Pennsylvania in 1924 and now supplies processed carbon materials internationally. Headquartered in Coal Township, the company’s U.S. and Mexican facilities can process more than 250,000 tons annually, with a long history of developing specialty materials such as its Carb-O-Cite glass additive and graphite pellets. Shamokin Carbons has held ISO 9001:2015 certification since 2016.
ISO 9001:2015
certification
NAC Carbon Products, IncWith nearly 60 years of experience in Punxsutawney, NAC Carbon Products manufactures graphite and carbon products, including rods, blocks and granular grades. Its more than 100,000-square-foot facility is equipped for extrusion, baking and graphitization, and the company also handles toll processing of customer-supplied raw material. NAC keeps a substantial inventory of standard rods and blocks while producing custom formulations and cut sizes for specific requirements.ROBESONIA, PA
Carbon Graphite Materials, Inc. (CGM)For more than 30 years, Carbon Graphite Materials, Inc. has built its reputation in Western New York by helping manufacturers secure dependable carbon materials for demanding industrial work. The company is known for processing more than 100 million pounds and for being one of the largest importers of non-Chinese flake graphite, with tailored sizing and packaging available for customers ranging from global manufacturers to specialized operations. CGM is certified to ISO 9001:2015 and emphasizes ethical sourcing and supply-chain security.BROCTON, NY
Semco CarbonSince 1971, Semco Carbon has specialized in custom machining carbon and graphite components, working exclusively with these materials from its Lorain, Ohio facility. Its 45,000-square-foot operation handles everything from prototype and repair work to parts made from raw blocks exceeding two tons, while maintaining nearly 400 tons of graphite inventory for quick production and direct material sales. Semco also purchases obsolete carbon and graphite for reclamation or appropriate disposal.LORAIN, OH
Ei6Evolving from a Birmingham foundry-supply company founded in 1958, family-owned Ei6 now engineers and manufactures carbon and graphite materials and precision components for demanding industrial applications. The three-generation business combines global distribution with machining and powder operations, including custom graphite parts made to drawing and high-temperature materials. Ei6’s machining operation is certified to ISO 9001:2015 and AS9100:2016.PARMA, OH