https://6sigma.com/cleanliness-learn-to-shine-with-lean/ Six Sigma Certification and Training Fri, 28 Feb 2025 06:04:38 +0000 hourly 1 https://6sigma.com/cleanliness-learn-to-shine-with-lean/#comment-25920 Sun, 29 May 2016 13:55:39 +0000 https://opexlearning.com/resources/?p=19875#comment-25920 we cannot say we produce quality products, when our facilities do not reflect cleanliness, the English named it being scrupulous, i.e utterly clean.

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