... double,two and half,three layer,etc Sell Yida Brand Polyester Forming Mesh Polyester forming mesh could be divided into 4-shed,5-shed ... paper,printing and packing papers etc;5-shed single layer polyester forming mesh is suitable for making sanitary, culture and packing ... paper of the board paper, etc;Multi-shed three-layer polyester fabric is suitable for making quality printing paper, tissue paper and ...