Yiwu filterqdsupply Filter Co., Ltd. strives to improve our production technology and provide high quality products. It is our policy not to give up. Our company covers more than 3000 square meters with modern equipment. We have a complete production management system with a production team of more than 50 experienced managers and skilled workers. Welcome to visit us for cooperation. our products: Ptfe Folding Filter Cartridge, Oem Plastic Filter Cartridge, Filter Cartridge Water, 20 Micron Filter Cartridge, Capsule Filter Factory, Stainless Steel Pleated Filter Cartridge, Ptfe Filter Cartridges, Titanium Filter Cartridge, Membrane Filter Cartridge Factory, Pp Pleated Filter