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About Us
Zhejiang Zhengwei Machinery Co.,Ltd, founded in 2006, is a natioanal high-tech enterprise, specailize in ...

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  • What is the cutting system of bag making machine?

    Fully automatic non woven bag making machine is a new type of intelligent machine. It introduces adv...

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  • Composition and function of intelligent control system for bag making machine

    Intelligent control has been realized in most bag making machine, which not only improves the automa...

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  • How to choose a good high speed bag making machine

    The performance of the domestic bag making machine has been relatively stable, and the automation le...

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NEWS &
Exhibition
  • Common problems in bag making machine operation

    1. What is the reason that the heat sealing of the bag making machine does not completely cause the ...

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  • How to improve the life of nonwoven bags

    Nowadays, in this environment-friendly and pollution-free society, non-woven shopping bags have been...

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86+13958801357 86-577-58808919
E-Mail
zw@china-zhengwei.com
zw1@china-zhengwei.com
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