Polyester Mesh, Nylon Mesh, Screen Printing Mesh manufacturer / supplier in China, offering FDA Approval Ultrasonic Nylon Net Filter Bag Nmo 100micron, FDA Approval Nylon Net Filter Cartridge 50micron, 200micron, 100micron for Water Purifier, Polyester or Nylon Filter Mesh 10um Membrane Net for Disc Filter Shaft and so on.