最終更新日：2024/08/05
The heijunka box is used to balance production and reduce waste.
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The heijunka box is used to balance production and reduce waste.
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The heijunka box is used to balance production and reduce waste.
The heijunka box is used to balance production and reduce waste.
DiQt（ディクト）
無料
★★★★★★★★★★
