Technical Fabric for industrial use

we are searching for a producer of polyester woven deposits made from technical fabric for industrial use. it must be groundable to avoid electrostatics and also must be dustproof, but permeable to air. we use tis deposits as wood pellet storage. size are from 1 to 9 m3, textile weight between 300-400gr/m2. please advice if you can inform us producer of this type of deposits or the technical fabric.