Usually when a project need go for 3D mesh fence, they will need suitable gate, basically they have options like single leaf swing gate, double leaf swing gate, singe drive or double drive cantilever slide gate, when we go for Cantilever slide gate, it will be two basic design show like chart going, there will be cantilever post and 2 sets of wheel fix on both side to make sure the gate slide in right way, can be manual or automatic drive. here I give you Classic H 2 m * W 8 m 3D curved wire mesh manual drive cantilever-slide fence gate system, made by lower carbon steel, galvanized and power coated, panel made by classic 3D wire mesh panel, go with wire dia 4 mm, mesh size 200 mm * 50 mm, frame 50 mm * 50 mm * 2 mm, post would be square tube, 100 mm * 100 mm * 3 mm. gate height 2 m, width 8 m, this classic used a lot in project.