Shaanxi UDC Materials Technology Co.,Ltd was founded in 1997. We are the professional manufacturer in producing reaction sintering silicon carbide (carborundum) special products materials. We have obtained the good reputation in domestic market by our 20 years efforts. U means Unity, Dmeans Development, C means Ceramic. Our lofty aspiration is that we want to turn UDC brand into the world brand supplying the superior quality and best price for the customer of the world.