HE

dust collector air filters and vacuum air filters; and contamination filters for covering bulk containers and ventilation equipment ports

semi-fitted covers suitable for protecting bulk materials in storage and transport from weather and contamination and for preventing weather damage to ventilation and construction equipment; and canopies, awnings, backlit awning-type signage, sunscreens and sunshades, and supporting structures and fasteners therefor sold as a unit

custom manufacture of canopies, awnings, and wind breaks