In this study, a series of specimens with zirconia substrate and veneering porcelain were prepared. Different surface morphology, presintering process, and sintering temperature were designed. The shear strength test indicated that, the striations made no obvious difference to bond strength, while humps on zirconia substrate could obviously enhanced the bond strength between zirconia substrate and veneering porcelain. Due to the element diffusion, which was confirmed by Energy Dispersive Spectrometer (EDS), the bond strength was increased by a pre-sintering process for bonding porcelain.