Here to tell you about the process cement barrier: the cement barrier technology: the use of solderless connection, anyway interspersed assembled. Compared with the traditional iron fence, installing a more efficient, more beautiful appearance; substrate cement barrier by six, namely: (a) steel layer of the substrate, the hardness value 159DPN; (2) cement barrier layer of zinc alloy steels : a dense layer closest to the substrate alloy layer structure is complicated, strong corrosion resistance to FeZn7 and FeZn13 compounds exist, hardness value 211DPN, containing Fe for 7% -11%; cement barrier Asia lead layers. In modern society, the demand for cement barrier is huge cement barrier plant, in order to meet such a good market cement barrier, have increased production to create greater value in the good times, but also to see the protection of the environment, as human beings basic survival carved cement barrier, if this point there is nothing the other can not. Inexpensive. Because iron prices, iron products processing costs rising, the market price remains high. Cement fence art materials widely available and inexpensive, basic is not affected by the upstream supplier, for the production of cement fence art enterprise, which is a big advantage. St. Ye metal, cement fence factory, cement barrier provided by the St. Ye metals. Search for "zinc steel fence, hot dip galvanized fence, spray rails, cement fence" reliable suppliers, network operators choose to have a full alliance Certified: Linqu St. Ye metallwarenfabrik (www.shengyehl.com), trustworthiness and reliability "Commercial Union customer service" on, now click on the page with our live chat now!