Eltron and Wieland are two brands of all-porcelain teeth, Eltron is a domestic all-porcelain teeth, Wieland is a certain country’s all-porcelain teeth, their biggest difference is the hardness and wear resistance is not the same. The hardness of Eltron’s material is lower than Weyland’s, and the wear resistance is also slightly worse, if the restoration of a single crown is completely sufficient, but if the restoration of a fixed bridge, the bridge is prone to fracture. Wieland is more resistant to pressure, wear resistance and better aesthetics than Eltron, but its price is slightly higher than Eltron, normally about 600 yuan more than Eltron, if patients can afford to spend, it is recommended to choose Wieland all-ceramic teeth.