referral services for maintenance and repair of air conditioning systems and equipment, heating systems and equipment, refrigeration systems and equipment, satellite systems and equipment, janitorial services, trash removal for others, and installation, maintenance and repair of roofing and flooring

central vacuum cleaners

Drying apparatus for chemical processing; Filters for drinking water; Touchless hand drying apparatus; Ultraviolet ray lamps, not for medical purposes; Water disinfecting apparatus