Shanghai Xinjing Filter Equipment Co., Ltd is Shanghai's first manufacturer of string wound filter since 1984.We can provide professional filter products, we are one of the drafting unit to take part in the development of Ministry of Chemical Industry to make the wound-type filter (honeycomb filter) industry standard.The main products our company can supply is PP/cotton/glass fiber wound filter cartridge, PP melt blown filter cartridge, Pleated filter cartridge and sus filter housing, also the water treatment project. Our filter cartridge with excellent physical and chemical properties: small size, flux, and pressure in small, high filtration precision, long service life.