chinadtyyarnd @chinadtyyarnd ?

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  • chinadtyyarnd ha escrito una nueva entrada en el blog: The surface of the pressure bar should be wiped off   hace 1 semana, 1 día · Ver

    How to make good use of Sd Yarn with pressure bar spacing block? Answer: The installation of a pressure bar gauge block in the front area of ​​the spun yarn is of positive significance for improving the yarn sliver and reducing the combing and nodding. How to use and manage the pressure bar spacing block well […]

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