Founded in 1999 by two European metallurgical scientists, Greenkote develops proprietary thermal-diffusion coatings and applies them to finished metal parts for corrosion protection. Headquartered in Brook Park, Ohio, the company supports coating centers and licensees around the world, with its patented process forming a metallurgical bond that protects complex parts without introducing hydrogen embrittlement. Its Brook Park facility conforms to ISO 9001:2015, and its G5k coating has delivered at least 5,000 hours of salt-spray corrosion protection in ASTM B117 testing.
ISO 9001:2015
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ISO 14001
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ISO/TS Certification
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ASTM A1059/A1059M
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ASTM B117
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EU End of Life Vehicles Directive 2000/53/EC
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REACH Regulation (EC) No. 1907/2006
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Global Harmonized System
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RoHS Compliant
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Advanced Technical Products Supply Co., IncFounded in 1988, Advanced Technical Products Supply Co. manufactures water-based glass and ceramic coatings that protect, lubricate, and identify metals during high-temperature processing. Based in West Chester, Ohio, the ISO 9001:2015-certified company custom-formulates coatings for demanding metalworking applications, including titanium forging and heat treatment. Its in-house formulation work has helped manufacturers simplify processes and reduce material costs, while its distributors extend its reach across the United States and international markets.WEST CHESTER, OH
Jet-Hot, IncFounded in 1982, Jet-Hot coats exhaust and other high-heat components with proprietary ceramic coatings that manage heat, resist corrosion and extend part life. From its Greensboro operation, the company serves both vehicle builders and large-scale manufacturers, processing parts for applications ranging from hot rods to OEM equipment. Jet-Hot says it pioneered ceramic exhaust coating and backs every coating with a lifetime guarantee.KING OF PRUSSIA, PA
APS Materials, IncFounded in Dayton in 1975 by materials engineers, APS Materials, Inc. develops and applies plasma-spray metal and ceramic coatings that protect critical components and extend their service life. Still family-owned and operated, the company combines coating research and development with machining and molding support across aerospace, biomedical, semiconductor and infrastructure applications. Its 50,000-square-foot Dayton headquarters includes automated spray systems, cleanrooms and an A2LA-accredited metallurgical laboratory, while its CerAnode division has manufactured U.S.-made cathodic-protection systems since 1984.DAYTON, OH
NOF Metal Coatings GroupAs a subsidiary of NOF CORPORATION, NOF Metal Coatings Group designs, develops and manufactures patented thin-layer coating solutions for metallic parts, along with the processes used to apply them. Its zinc-flake technology works at roughly 10 micrometres and its water-based formulations are designed to reduce resource use, solvent exposure and volatile-organic-compound emissions. With teams and sites across Europe, Asia, North and South America, the group combines global coverage with local technical support, including prototype sampling and performance evaluation.CHARDON, OH