Xov xwm
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Qhov zoo ntawm daim kab xev
Raws li daim ntawv tshwj xeeb ntawm cov nplaum, cov nplaum nplaum muaj qhov zoo uas cov kua nplaum nplaum tsis muaj, thiab tau siv dav hauv ntau yam.1. Tsis tas yuav tsum muaj pretreatment cov kauj ruam xws li txheej thiab ...Nyeem ntxiv -
Kev paub ntawm daim kab xev
Txhawm rau hloov mus rau kev ua lag luam niaj hnub no, txhua yam ntawm cov kab xev tau tshwm sim, tab sis koj puas paub qhov kev nkag siab zoo txog cov kab xev?Hnub no S2 yuav qhia luv luv txog kev ceev faj thaum siv daim kab xev.1. Ua ntej ...Nyeem ntxiv -
Butyl daim kab xev
Butyl daim kab xev, tseem hu ua composite butyl waterproof daim kab xev, composite anti-corrosion sealing daim kab xev, hluav taws xob rwb thaiv tsev anti-corrosion waterproof daim kab xev.Nws yog tsuas yog siv rau kev kho ntawm steel str ...Nyeem ntxiv
