MechoSystems Inc.
MagnaShade is available in widths up to 40 feet with a low, rounded profile of about six inches. It's cradle element and modular design add rigid support to the shade tube without increasing its diameter. A variety of flat shadecloths available.
SC Johnson Professional: Alcare Extra with OPTIDOSE
Horton Automatics: BH Slider
Kimball International: Shore
Protimeter: Aquant
Sensaphone: Sentinel PRO