The metal wire woven dense grain filter is mainly used for gas, liquid filtration and other media separation. The woven wire mesh filter is produced in accordance with the national standard GB/T21648-2008 and the enterprise standard Q/9D193-1998. This standard refers to the international standard ISO4783/1-1996 "Wire woven mesh-mesh and wire diameter "Combined Guide Part One General Principles". The wefts of the metal wire woven dense-grain filter are closely arranged, using plain weave and twill weave. Metal wire woven dense grain filter, the basic pore size filter is 347~3m. The metal wire woven dense grain filter is a high-precision filter carefully woven from high-quality brass, pure nickel, and stainless steel wires.