代用茶代加工企业的生产流程介绍

代用茶代加工企业的生产流程介绍英文回答：
The production process of a contract tea processing company involves several steps. Let me walk you through the process.
Firstly, we receive the raw tea leaves from tea farmers or suppliers. These tea leaves are carefully selected and inspected to ensure their quality. Any damaged or inferior leaves are discarded.
Next, the selected tea leaves undergo withering. This process involves spreading the leaves in a well-ventilated area for a specific period of time. The purpose of withering is to remove excess moisture from the leaves, making them more pliable and ready for further processing.
After withering, the tea leaves are rolled. Rolling helps to break down the cell walls of the leaves and
release the natural juices, which enhances the flavor and aroma of the tea. This step can be done manually or with the help of machines.
Once the rolling is complete, the tea leaves are left to oxidize. Oxidation is a crucial step in tea processing as it determines the type of tea produced. For example, green tea is minimally oxidized, while black tea is fully oxidized. The duration of oxidation varies depending on the desired type of tea.
After oxidation, the tea leaves are dried. Drying stops the oxidation process and removes any remaining moisture from the leaves. This step is usually done using hot air or by heating the leaves in a pan or oven.
Finally, the dried tea leaves are sorted and graded based on their size, shape, and quality. This ensures that only the best tea leaves are packed and sold to customers.
中文回答：
代用茶代加工企业的生产流程涉及几个步骤。

让我为您介绍一
下这个过程。

首先，我们从茶农或供应商那里收到原料茶叶。

这些茶叶经过
仔细挑选和检查，以确保其质量。

任何受损或劣质的叶子都会被丢弃。

接下来，选定的茶叶进行萎凋。

这个过程是将茶叶摊放在通风
良好的地方一段特定的时间。

萎凋的目的是去除茶叶中的多余水分，使其更加柔软，便于进一步加工。

萎凋后，茶叶进行揉捻。

揉捻有助于破坏茶叶的细胞壁并释放
出天然的汁液，增强茶叶的风味和香气。

这一步可以手工进行，也
可以借助机器完成。

揉捻完成后，茶叶需要进行氧化。

氧化是茶叶加工的关键步骤，它决定了所生产的茶叶类型。

例如，绿茶的氧化程度较低，而红茶
的氧化程度较高。

氧化的时间长度取决于所需的茶叶类型。

氧化后，茶叶需要进行烘干。

烘干停止氧化过程，并去除茶叶
中的任何剩余水分。

这一步通常使用热风或在锅或烤箱中加热茶叶
来完成。

最后，干燥的茶叶会经过分选和分级，根据其大小、形状和质量进行分类。

这样确保只有最好的茶叶被打包和销售给客户。