Khoom Paub
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Yuav Siv Cov Phom Caulk Li Cas thiab Npaj Cov Sealant
Yog tias koj yog tus tswv tsev, nws yog ib qho tseem ceeb kom nkag siab tias yuav siv rab phom caulk li cas los kho qhov khoob thiab cov kab nrib pleb nyob ib puag ncig koj lub tsev. Ua tiav qhov tshiab thiab huv si rau koj cov txee seams thiab da dej fixtures nrog cov caulking meej. Kev siv phom caulk los thov sealant yog ncaj nraim, thiab peb h...Nyeem ntxiv -
Dab tsi cuam tshuam tus nqi ntawm polyurethane ua npuas ncauj?
Muab Polyurethane ua npuas ncauj muaj ntau yam kev siv nyob rau hauv cov cheeb tsam xws li rooj tog tsim khoom lossis automotive engineering ntxiv rau kev tsim kho kev lag luam. Polyurethane Ua Npuas Ncauj xav tau kev taw qhia me ntsis tab sis xav tau kev tshawb fawb tob ntxiv txog tus nqi nqe li no tsab xov xwm! Che...Nyeem ntxiv -
Silicone sealant discoloration Tsis yog qhov teeb meem zoo!
Raws li peb txhua tus paub, cov tsev feem ntau xav kom muaj lub neej ua haujlwm tsawg kawg 50 xyoo. Yog li ntawd, cov khoom siv yuav tsum muaj lub neej ua haujlwm ntev. Silicone sealant tau siv dav hauv kev tsim cov dej tsis zoo thiab sealing vim nws cov h...Nyeem ntxiv