Hebei Five-Star Metal Products as a professional supplier of steel wire products since 1998 ! Galvanized concrete nails, Black concrete nails, Colorful concrete nails,Bluish concrete nails, and Masonry nails ;Concrete nails length 20mm to 100mm. Steel nails diameter from 2.0mm to 4.5mm. There are different packing for different markets.Because of our high quality and competitive price .our nails are selling to South America, Middle East ,South Asia ,Africa,and Europ markets etc more than 40 countries and get good reputations.Even have customer has cooperated with us over 20 years.Besides concrete nails ,we also provide other construction products to world market,for example, Galvanized binding wire, Black annealed soft binding wire, Common wire nails .they also be Widely used in the construction industry and people’s daily necessities.