... with heat to provide an even sealed edge. certified by ISO9001: FDA,ROSH. nylon filter meshmesh count:100mesh/inchWeight: ... way:We produce Polyester Monofilament Mesh, Nylon Monofilament Mesh, Screen Printing Mesh, nylon mesh for tea bag,Filter Mesh, air filter,flour screen, ... depigment:, strictly cleaned, never fade and jam the mesh.Our company has advanced weaving and after-treatment production ...