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the process or activities by which a company adds value to an article, including production, marketing, and the provision of after-sales service.
To join or tie one thing to another/ Example: Attaching a business card to a letter
the process or activities by which a company adds value to an article, including production, marketing, and the provision of after-sales service.
To join or tie one thing to another/ Example: Attaching a business card to a letter
