Sliding gate safe, strong, and refined swing gate convienient to install ISO9001-2001 Gate Series1. Sliding gateAdvantage: ... antomatic & half autoumatic, you are able to choose the better for you. The gate can be woked perfectly together with the ... .5mdouble leaf: 2.0m, 3.0m, 4m,5m,6m,8m Swing gates & sliding gates (10 years' factory)