Materials; aluminum , stainless steel, nickel , mild  steel

Process: The   material  is  cut  and  stretched  while still leaving it   attached  at  the knuckle.  This allows it  to retain its  shape when cut and can't  separate or fray.  Often cutting to shape is  the only fabrication needed.

Applications: Fencing for road, railway, civil building, water conservancy's construction; protecting of all kinds of machines, electrical equipment, window and aquatic product's breeding.