chain link fencing chain link fencing is extensively used as fences for playground and gardens, super highway, railway, airport, port, residence, etc. also can be used for breeding of animals. detail specifications as listed below. we offer: electro chain link fencing with 7-15g per square meter zinc coating; hot dipped galvanized chain link fencingwith 35-400g per square meter zinc coating; pvc coated chain link fencing (green, black, etc.) materials and specifications can be made according to customers'detailed requirements.