Kub dip steel hlau hlua thiab stainless hlau hlau hlua yog siv sab nraum zoov, feem ntau diameters yog 6mm, 8mm, 10mm.
Kub dip galvanized steel hlau hlua thiab stainless hlau xaim hlua, tuaj yeem tiv taus corrosion feem ntau, siv sab nraum zoov ntev dua.
Yas coated hlau hlua thiab stainless hlau hlau hlua yog siv nyob rau hauv tsev, feem ntau txoj kab uas hla yog 4 hli, 6 hli, thiab 8 hli.
Yas coated hlau hlua thiab stainless hlau xaim hlua tuaj yeem tswj tau qhov ci zoo dua thaum siv sab hauv tsev rau lub sijhawm ntev.
