Ceramics mould adopted magnesium-stabilized oxidant zirconium （M-PSZ）ceramics by special manufacturing and super precision processing. It possesses high tenacity , high intensity, high hardness, high wear-proof, good lubrication, low heat conduction, fabulous surface finish（Ra is 0.01um ） etc, good high temperature performance and heat and shock resistance performance. It is widely used in pipe manufacture, wire manufacture and cable industry. Not only can it improve the surface quality of products, but also prolong the mould life. It is the best substitute of traditional iron casting, steel character, corundum and hard metal mould. Products we can offer are press roll, pathway-reducing roll, three-tire crooked roll, direction right/cover, erasing knife, heat-squeezed die, wire-drawing die, molding die, silk-guided tire, and tower tire etc.