Xov xwm khoom
-
Qhov tseem ceeb ntawm txoj kev tsheb ciav hlau hauv nroog kev tsim kho
Traffic ncej yog ib qho chaw hauv nroog uas siv los qhia txog kev taug kev, tswj kev khiav tsheb thiab muab kev nyab xeeb ntawm kev tsheb. Daim ntawv no yuav qhia txog hom, kev ua haujlwm thiab kev siv ntau yam ntawm cov ncej tsheb. Ua ntej, cia peb nkag siab txog hom tsheb ciav hlau....Nyeem ntxiv -
Tshiab pas nrig tshuab guarantees kev tsim kho
Galvanized ncej technology, raws li ib qho tseem ceeb hauv nroog txoj kev chaw, galvanized ncej tsis tsuas yog muaj ib tug zoo nkauj tsos, tab sis kuj muaj zoo heev anti-corrosion muaj peev xwm thiab durability. Daim ntawv tshaj tawm no yuav qhia meej los ntawm peb yam: khoom yam ntxwv, tec ...Nyeem ntxiv