Metinjo is a Brazilian company, since 1974, which operates in the Special Processes (Surface Treatment) and Nondestructive Testing (NDT), meeting the most diverse segments, including: Aerospace & Defense, Oil & Gas, Energy, Electronics, among others.
Among the processes and testing are: Liquid Penetrant Inspection, Magnetic Particle Inspection, Nital Etch, Chromic Acid Anodizing, Sulfuric Acid Anodizing, Chemical Conversion (Alodine), Passivation, Molybdenum Disulfide, Phosphate, Conventional Cadmium, LHE Cadmium and Painting as Primer, Polyurethane, Painting for aircraft fuel tanks, Hard Chrome, Shot Peening, Flap Peening among others.
Company properly certified by ISO 9001, AS9100 and accredited NADCAP for Nondestructive Testing and Chemical Processes.
02/07/2026
Metinjo was recertified by ABS on AS9100:2016 and ISO 9001:2015 on May 2026. Applicable to: “SPECIAL CHEMICAL PROCESSES ON METALLIC AND NON-METALLIC PARTS: CHROMIC ACID ANODIZING, SULFURIC ACID ANODIZING, CHEMICAL CONVERSION (ALODINE), PHOSPHATE (ZINC AND MANGANESE), PASSIVATION ON STAINLESS STEEL, DEHYDROGENATION, STRESS RELIEF, CADMIUM PLATING (CONVENTIONAL AND LHE), NITAL ETCH, COPPER PLATING, BLACK OXIDATION, MOLYBDENUM […]
01/07/2025
Last reaccreditation of Metinjo by Nadcap with merit on Chemical Processing) on June 2026. Click on the link to access the certificate and the scope.
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