LianggongHlauFormwork muaj zog thiab ruaj khov.Tntawm no raue nwstuaj yeem siv dua ntau zaus hauv kev tsim kho. Nws yooj yim rau kev sib sau ua ke thiab tsa. Nrog cov duab thiab cov qauv ruaj khov, nws yog qhov tsim nyog heev rau kev siv rau kev tsim kho uas xav tau ntau yam qauv zoo sib xws,xws litsev siab, txoj kev, choj thiab lwm yam.
Txawm hais tias nws yog 38 degrees sab nraud, peb cov neeg ua haujlwm yog tseem tibneeg hu tauj coob nrog kev tsim cov pier formwork thiab abutment formwork, salute rau peb cov neeg ua haujlwm.
Yog tias koj xav paub txog peb cov khoom, pls xav tiv tauj peb.
Nov yog qee cov duab los ntawm peb lub rooj cob qhia rau koj siv.
Lub sijhawm tshaj tawm: Lub Yim Hli-11-2022