Since 1985, Tymetal Corp.'s automatic gate systems are known for being the highest quality electric security gate systems available. Our automatic gates feature high strength interlocking aluminum extrusions and truck assemblies with sealed steel bearings to ensure longevity. When you choose our U.S. automatic gate openers and automatic gates, you're getting the best performing gate system on the market today. Your industrial gate will glide effortlessly and stand up to inclement weather conditions better than any other automatic gate system alternative thanks to our factory quality controlled processes combined with expert, certified welders and materials.