Nyob rau hauv fabricated tsev board, piv txwv li, ntau lawm cov kauj ruam: zus tau tej cov steel pob zeb pouring → → → steel banding tso
Steel banding thaum xav tau qhov tshwj tseg
Pre-embedded hooks rau rebar lashing
Qhob pouring, sib dhos kab ua haujlwm
Tom qab demoulding tiav los ua ke phaj
Cov khoom sib dhos yog tsim thiab muab tso rau hauv ib ntus hauv lub Hoobkas thiab npaj rau kev xa khoom mus rau qhov chaw tsim kho.
Ua tiav cov khoom sib dhos ua tiav thauj khoom ntawm txoj kev mus rau qhov chaw
Post lub sij hawm: May-17-2018