1.I-Ring die iyasebenza kumshini we-Biomas pellet: i-wood pellet mill, sawdust pellet mill, i-grass pellet mill, i-straw pellet mill, umshini we-crop stalk pellet, i-alfalfa pellet mill njll.
2.Ikhwalithi ephezulu yensimbi engagqwali (X46Cr13, 4Cr13, 3Cr13), insimbi ye-alloy