Ntauwd Lub Npe: Telecommunication Monopole Ntauwd
Cov khoom tseem ceeb: Q235B / Q355B / Q420B
Puab: Multi-pyramidal, Columniform, polygonal lossis conical
Vuam Standard: GB50661
Tsim Cua Ceev: Raws li kev tsim
Kev kho deg: Kub dip-galvanized
Daim ntawv pov thawj: GB / T19001-2016 / ISO 9001: 2015
Lub neej ua haujlwm: Ntau tshaj 30 xyoo