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Sample is a small amount of material that can represent the quality of goods
- Feb 04, 2018 -

The sample is a small amount of material that can represent the quality of goods. It may be extracted from the whole batch as a model for external display and product quality testing, or produced and processed by the producer prior to mass production, and will produce the sample standard as the delivery standard of the goods in the trading transaction.

When the sample is displayed as the quality of the goods, it represents the universal quality of the goods, including physical properties, chemical compositions, mechanical properties, appearance, structural characteristics, color, size, taste and so on.


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