Supplying original and high-quality spare parts is one of the most effective factors in correct operation and reducing breakdowns and frequent repairs of machines. Considering the poor condition of the spare parts market and the existence of counterfeit and low-quality products, the need to supply parts from reliable sources and quality control and technical approval of parts is felt more than ever. On the other hand, the lack of parts of some well-known manufacturers and old parts in the market often leads to the non-supply of the mentioned part or the supply of a part with a similar appearance.

   The exact equivalence of parts from other brands and brands requires specialized work and spending time to study the specifications and parameters of the technical code of the parts to ensure its functionality before buying the part and installing it on the device.