... fiber internal-woven PVC imported from France Door frame2.0~2.5mm thick stainless steel / 3.0mm thick aluminum with ... brush sealUpper frame work2.0~2.5mm thick stainless steel or painted finishCover for motor2. ... boxPLC control system, Mitsubishi frequency inverter, adjustable limits Opening waycord switch, push button, magnetic loop, radar, remotes controlWind resistance 180N/ ...