Normally when we receive your order,we need to confirm the specifications of the diameter of mesh wire, mesh size, sizes of the cage, numbers of the diaphragma and quantity.
The key point is the material-the quality of the mesh wire.
Some suppliers may offer the galvanized mesh wire but not hot dipped galvanized mesh wire to reduce the prices to their clients. Especially to the PVC coated gabion. People may consider there's the PVC layer then the Zinc coated layer is not important any more.
The weight of Zinc coating is less than 60gsm.
Our products are according to the standard of EN10244-2.
The weight of Zinc coating can be more than 220gsm, Grade A to ensure the products are with better corrosion resistance performance.