Wire netting is a mesh barrier or reinforcement material made of iron wire as the main material. According to the process, it can be divided into welded mesh, woven mesh, stamped mesh and other types. It can be used for poultry cages, egg baskets, channel fences, drains, porch guardrails, rodent-proof nets, machinery protection covers, livestock and plant fences, grilles, etc. It is widely used in industry, agriculture, construction, transportation, mining and other industries. It is mainly used for general building exterior walls, cast-in-place concrete, high-rise residential buildings, etc., and plays an important structural role in the insulation system.