Rua Betim, 80
São José dos Campos - SP
ZIP Code: 12228-080

+55 (12) 3944-9900
[email protected]

Metinjo is a Brazilian company, founded in 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 Particles Inspection, Nital Etch, Chromic Acid Anodizing, Sulfuric Acid Anodizing, Chemical Conversion (Alodine), Passivation, Molybdenum Disulfide, Phosphate (Zinc and Manganese), Cadmium (Conventional and LHE) and Painting as Primer, Polyurethane, Painting for aircraft fuel tanks, Flap Peening among others.

Conexão com o PIT :

Products and services

Liquid Penetrant Inspection
Magnetic Particles Inspection
Nital Etch
Chromic Acid Anodizing
Sulfuric Acid Anodizing
Chemical Conversion (Alodine)
Molybdenum Disulfide
Phosphate (Zinc and Manganese)
Cadmium (Conventional and LHE)
Painting as Primer, Polyurethane, Painting for aircraft fuel tanks
Flap Peening


ISO 9001
NADCAP for Nondestructive Testing and Chemical Processes


Conexão com o PIT