Barbed iron wire/Razor wire Materials:high ... galvanized, plastic coated wire, plastic spraying, blue, green and yellow color. USES: used for pastures boundary, railway, ... , plastic coated wire, plastic spraying, blue, green and yellow color.USES: used for pastures boundary, railway, ... galvanized, plastic coated wire, plastic spraying, blue, green and yellow color. USES: used for pastures boundary, railway ...