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DATE 0 2021-10-19: Description of knife adjustment method for hot sealing and cold cutting bag making machine

DATE 0 2021-10-19: What factors determine the heat sealing temperature of heat sealing cold cutting bag making machine?

DATE 0 2021-10-09: How to choose a good coil machine?

DATE 0 2021-10-09: Cutting system of hot sealing and cold cutting bag making machine

DATE 0 2021-06-25: What is the cold and hot treatment method of bag making machine?

DATE 0 2021-06-25: Differences and similarities between hot cutting and cold cutting of bag making machine

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