Fence netting is mainly divided into: garden fence netting, railway guardrail net, bridge guard rail net, highway guardrail, sports purse Seine, airport fence, etc. (extremely extensive USES). By type is divided into: the frame fence netting, triangle bending hulanwang, bilateral wire fence netting, double circle fence netting, wavy fence netting, the stadium fence netting, razor wire, fence, barbed wire fence, PVC plastic coated wire mesh, etc.) (type diversification.