Tagged: Quality

We are pleased to announce that SUMIDA received the Honor quality award by TOYOTA MOTOR CORPORATION (Hirose factory) for our excellent quality performance with no defect for 4 years.
Our consistent effort based on TOYOTA's Zero-Defect activities achieved no-defect for 4 years and resulted in this honorable awards.

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We are pleased to announce that SUMIDA received the best quality award by TOYOTA MOTOR CORPORATION (Hirose factory) for our excellent quality performance with no defect for 3 years.
Our consistent effort based on TOYOTA's Zero-Defect activities achieved no-defect for 3 years and resulted in this honorable awards.

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