Viticulture importer for viticulture - Industrial Products

We are looking for supplier of viticultur anchors (like pictures in attachment). The most sell dimensions are: - 12/140x3 1000 mm (12 is ribbed steel diameter, 140 is disck diameter, 3 is disc thikness, 1000 is height) - 12/140x3 800 - 14/180x3 1200