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Ntsia Hlau Hlau (Bar hlau pa)
Cov specifications npog Φ6mm-Φ40mm, thiab kev cai ntau lawm muaj nyob rau hauv lub hauv paus ntawm 9m thiab 12m pa qhov ntau thiab tsawg.Rebar muaj peev xwm tsim tau ntau tshaj 10 lub teb chaws tus qauv xws li Fine-rolled, Korean Standard, American Standard, British Standard, Australian Standard, Horse Standard, thiab lwm yam. Cov khoom siv npog 400, 500 thiab 600 lub zog.Cov khoom lag luam muaj zog dua thiab kev ua haujlwm ruaj khov, uas tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom ntawm cov haujlwm tseem ceeb thiab xa tawm mus rau ntau dua 80 lub teb chaws thiab cheeb tsam.
