Special silica sand for stadium:    

　　Using the high quality silica for material, we devise and manufacture the special silica sand for the lawn of playground. Its characteristics are: high hardness, big specific gravity, uniformity granules, small pointedness, nature color, and so on. It has little harm to the man-made lawn, meanwhile it can protect the lawn, so that the lawn will be longevity for using. Till now, this product has been used in many universities and colleges, playground, and got lots of praises from the customers. So it is the excellent match material for modern-field, football court, golf court and many other man-made fields.

　　 Stone Size available：
　　 8-30mesh,15-36mesh,18-50mesh,20-60mesh,30-80mesh,40-100mesh.. in accordance with customer’s request