Darning thread; Hand-dyed yarn; Heat-stable threads and yarns; Metal thread for embroidery; Rayon thread; Rayon yarn; Sewing thread and yarn; Thread for textile use; Twisted cotton thread and yarn; Yarns made of silk

Irrigation equipment, namely, spray nozzles and sprinklers; dripper irrigation systems comprised of drippers and drip lines, mechanical pressure controllers, and pressure regulators; and irrigation systems comprised of agricultural irrigation units and component parts thereof