1. The twelve-strand woven structure can make good use of the strength of the fiber, easy to plug and maintain (it can be easily completed by hand on site), and has a long service life!

1. The twelve-strand woven structure can make good use of the strength of the fiber, easy to plug and maintain (it can be easily completed by hand on site), and has a long service life!

1. The twelve-strand woven structure can make good use of the strength of the fiber, easy to plug and maintain (it can be easily completed by hand on site), and has a long service life!

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