Flat Bar Delivery- Royal Group 

Pav ca hlau hais txog cov hlau 12-300mm dav, 3-60mm tuab, duab plaub hauv seem thiab me ntsis blunt ntug.Flat steel tej zaum yuav ua tiav steel, los yog nws yuav siv tau raws li dawb paug rau vuam yeeb nkab thiab nyias slab rau dov daim ntawv.Kev Siv Tseem Ceeb: Cov hlau tiaj tiaj ua cov khoom siv tuaj yeem siv rau cov hlau hoop, cov cuab yeej thiab cov khoom siv tshuab, thiab siv los ua cov qauv ntawm lub tsev ncej thiab cov escalator.