CERAMSITE fillers have excellent properties, such as low density, high compressive strength, high porosity, High Softening Coefficient, good frost resistance and excellent alkali-resistant aggregate reactivity. Especially because the ceramsite filler has strong absorbability, small density, porous inside, uniform shape and composition, and has certain strength and firmness, so it has light weight, anti-acid and Alkali Corrosion, anti-freezing, earthquake resistance and good insulation (heat insulation, sound insulation, moisture insulation) and other multi-functional features. These excellent properties, mainly used in horticulture, flowers, backfilling, soilless culture, surface heat insulation, sewage treatment, bridge construction, culture stone, wall material production and other projects, applications are growing. The specifications of ceramsite filler mainly include: 1-4mm, 4-8mm, 8-10mm, 10-15mm, 15-25mm, 10-30mm etc. . Packing method has no word woven bags and tons bags (space bags) , customers bring their own bags, small packaging and so on.