... manufacturing: 1. Sliding Gate Wheel, Sliding Gate Track, Sliding Gate Track Catcher. 2. Cantilever Gate Wheel, Cantilever Gate Channel, Gate End Stopper, Gate Stop, Guide Roller Bracket ... in 50mm, 58mm, 68mm, 78mm, 88mm,98mm, of couse, the custom sizes are possible to be developped.5. In cthe enter ...