1. Variouse anti-wear hard metals, like tungsten carbide, nickel alloy and tungsten alloy. 2. Made in different ways, like brazing, spraying welding, riveting joint. 3. Extraordinary resistance to wear and high performance to cost ratio. Combine Advantage: 1. We have been working internationally in the area of agricultu al parts and bearings since 2002 and have excellent knowledge,experience in the agricultural field. 2. We offer over 1000 different spare parts for a wide range of agricultural machinery, from combine harvesters, mowers,rakes to balers.They are used for various makes like John Deere, LAVERDA ,Claas, New Holland and Case/IH. 3. Averagely we add at least five new items monthly to our production range. This wide supply and quick development are our big advantages over our competitors 4. “Quality”,“honesty”and“service” is our principle, we export to more than 56 countries at present, mostly to Europe.