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How are wheat drinking straws made?

(Last Updated On: 10月 21, 2021)

Production Method:

1. Take the wheat stalks to remove the joints at both ends to form a hollow tube, soak it in pure water overnight, wash it the next day, and cut it to the required length for use.

2. Soak the cropped straw straws with 1% salt water concentration for 1 hour.

3. Take out the soaked wheat straw, pour out most of the water, sterilize it at high temperature in an oven, and heat it to dry.

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