Common Supports are used in all ceramic industry kiln as primary kiln furniture . They are supported kiln furniture for supporting Solid Batts, Extruded Batts, etc. Such kiln furniture products are generally formed by semi-dry pressing, sometimes using enamel or pressure grouting. According to the classification rules of kiln furniture, it can be subdivided into six categories: Square Supports, I-shaped Supports, Toothed Supports, Dumbbell Supports,Concave Supports and Special Supports.

Cordierite-Mullite kiln furniture is the composition  of cordierite, mullite and glass phase. It fully utilizes the high temperature resistance of mullite and the low expansion of cordierite, so the cordierite-mullite kiln furniture is resistant to quenching. With good heat performance and long service life, it can be used safely below 1350°C to meet the burning requirements of most ceramic products.

General kiln furniture is mainly used in forming the main structure of the kiln furniture system, on which the products or the secondary kiln furniture placed . Therefore, the universal kiln furniture is also called the primary kiln furniture. This type of kiln furniture can be applied in different industries and has strong versatility. The main varieties are Plain Batts, Perforated Batts, Grooved Batts, Extruded Batts, Various Props, Prop caps and Splicers.