Nqe ntoo pem teb nqe thiab tus txij nkawm
Apr 16, 2021
Dab tsi yog qhov dav ntawm qhov rooj dav dav hauv tsev txhim kho?
Dab tsi yog thawj hom kab ntawm kev ua ke qab nthab hauv lub xyoo
Taw qhia txog tus yam ntxwv ntawm cov ntoo txua ntoo ua luam dej hauv pem teb ntoo nqe ntoo thiab nqe txij nkawm
Cov ntaub ntawv rwb thaiv tsev cua sov thiab cov khoom lag luam yog qhov tseem ceeb cuam tshuam rau kev tsim txuag hluav taws xob. Kev tsim kho thiab siv ntawm cov cuab yeej ua hau
Txog kev tsav nkoj thiab cov neeg caij nkoj hauv nkoj, nws yog qhov tseem ceeb heev kom ntseeg tau tias qhov zoo thiab tsos ntawm cov khoom pua hauv ntau qhov chaw.
Ntau qhov chaw pej xeem nrog dej ntws ntau ntawm cov neeg: chaw ntau pob, tsev qiv ntawv, tsev khaws puav pheej, tshav dav hlau, docks, theatre, khw hauv khw, tsev loj, chaw nres t
Nws muaj cov nplaim hluavtaws-rov qab zoo, tiv tshav kub, noo-pov thawj, tiv thaiv dej tsis qab, tsis muaj pov thawj, tiv thaiv kab mob, tiv thaiv kub, tiv thaiv lub suab, thiab lu
Marine pem teb feem ntau thaiv zoo li tus kheej, nrog qhov tshwj xeeb ntawm 500 * 500, 1000 * 1000 thiab ib qho tuab ntawm 3.5 hli. Ib square meter nyhav li 5.5 kg.
Locomotive bogie traction pad Kev ua teb [0001] Cov qauv siv hluav taws xob tam sim no cuam tshuam nrog cov cuab yeej siv nrog kev tiv thaiv kev tiv thaiv thiab kev poob siab, qhov
EPS cov kab dai kom zoo nkauj yog qhov tseeb ua ib hom tshiab ntawm sab nrauv phab ntsa kho kom zoo nkauj kab thiab khoom siv. Lub cev tseem ceeb yog EPS (yas ua npuas yas), txheej
Polyurethane ua npuas ncauj caulking tus neeg sawv cev yog cov khoom tshwj xeeb polyurethane hauv cov khoom sib xyaw ua ke xws li polyurethane prepolymer, tus sawv cev ua npuas, th
