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Yeeb Nkab Corrugated Tube Ua Cov Khoom Siv Tshaj Tawm

Prestressed Galvanized Round Corrugated Hlau Tube Ua Tshuab Yeeb Nkab Ua Tshuab Ib yam khoom siv rau kev tsim ua ntej kev nyuaj siab ua vaj tse tshwj tseg qhov hlau bellows ua rau galvanized steel sawb kauj rau hauv ob lub yoj duab ces undercuts thiab swages los thov lub hauv siab, Uas Nrog ...

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Cov yeeb nkab corrugated tube ua cov khoom siv tom qab nro

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Nkag mus rau plaub lub ntsiab lus ntawm cov menyuam, nias lub pwm rau hauv ob lub nthwv dej nrog lub voj voog, Fold rau sab laug, sab xis yog folded downward, thiab cov duab yog folded rau ntawm qhov tuag, lub log yog nias los ntawm flanged log los nias lub lub log. Lub upward folding thiab downward folding ntug yog fastened, thiaj li hais tias lub indentation ntawm tus hniav ncaj embossing log yog ob tog sib koom, thiab lub compacting log yog compacted los tsim ib tug nruj nreem kaw.

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