... loom,the surface is flat by calendaring,and it is with many features,such as wear resistance ... acid resistance and high temperature-resisting,etc.Meantime it is widely used in chemical plant ,coal ... cloth with the size of 2100x2100mm, otherwise you will fail in matching with your filter board. About ... the goods within 3 days, if not ,we will deliver it within 15-20 days after receiveing 30% deposit ...