Sieve tube(filter cartridge or water screen or cylinder screen) is the wedge wire screen made by haixing filter Co. in cylinder type.They provide a unique combination of the most important features required for maximum screening efficiency.The product is customer designed,customized slots are considered.They are made from V shaped profile wire,with an unique welding process,offering great strength, precision,long service life and a wide range of applications in the field of process,engineering such as sugar juice filtration,waste water treatment,crude oil and natural gas production and vessel internals solving problems of solid /liquid and solid/gas separation,filtration of oils,greases,paints,food products,water,fuels,liquid cooling agents,chemicals etc.