For renovation of functional surfaces of machines and devices for agricultural production it is possible to use. in addition to conventionally used methods. polymers with fillers - composites. The presence of microparticles in the polymeric matrix improves substantially the abrasive wear resistance and hardness. https://www.jmannino.com/flash-price-Left-Brake-Lever-for-the-Realtree-RT100-Mini-Bike-save-big/