2010: Saw wire with cutting nipples, according to customer
2011: Sleeve wires have been developed that depressurize the edge regions of the cut blocks.
2012: A system for the annealing of the wires was built. Here, the manufacture wires are heat-treated under tension and to reach a much higher elongation. The wire goes after cutting back to his first length. The service life is improved.
2013: twisted wires made of flat wire. Properties for sawing