... ceramic board 1.Range of thickness :0.3 ~ 1.2mm. 2.Width and Lengthis:On the request 3.Stable performance Al2O3 ceramic ... state-of-art tape casting technology, our ceramic substrates are characterized by high density, precise ... depending on the application,the metallized version of ceramic substrates are Thick film hybrid circuits, Network resistors ... and solid oxide fuel cells, etc Al2O3 ceramic board