trademark

SANKEI INDUSTRY CO., LTD.株式会社 三恵工業所

Head Office Tel: +81-(0)3-6807-9447 Fax: +81-(0)3-6807-9448
Soka Factory Tel: +81-(0)48-931-8703 Fax: +81-(0)48-935-3445

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Our Anodizing Process
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Comparison with our competitors
(mass and hardness examination)

Tabel: Mass and hardness examination
JIS H 8680-1: For anodized coating thickness of both aluminum and alloy
JIS H 8688: For mass at anodized coating area of both aluminum and alloy
JIS Z 2244: For Vickers hardness (loading 0.490N)